What are natural numbers and zeros?

Now the definition of natural number seems to include zero and then inside it. Natural number and zero together, or natural number ah
If it is the old definition, zero is not a natural number, then the set of natural numbers and zeros is a non negative integer

Natural numbers can be divided into () and () according to whether they are multiples of 2. Non zero natural numbers can be divided into () according to the number of factors

Even and odd, prime and composite

0 is the minimum natural number, there is no maximum natural number______ (judge right or wrong)

Natural numbers are non negative integers, that is, starting from 0, so 0 is the minimum natural number; the number of natural numbers is infinite, so there is no maximum natural number

RELATED INFORMATIONS

1. Is 4.0 a natural number set?
2. Is 1 a factor of any non-zero natural number correct? Give the reason
3. Arrange the natural numbers as follows: 1. The last number in line 30 is () 2. There are () numbers in the first 40 lines. 3. The first number in line 28 is () one 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
4. According to the rule in Figure 2-3, if the m-th number in line n is? (expressed by the algebraic formula of N, and N is greater than m), then the 2002 number in line 2001 should be one two hundred and thirty-four five thousand six hundred and seventy-eight ten trillion and one hundred and eleven billion two hundred and thirteen million one hundred and forty-one thousand five hundred and sixteen . Figure 2-3
5. Arrange the natural numbers according to the rules in Figure 1. Each natural number corresponds to a coordinate. For example, the coordinate corresponding to number 3 is (1,1) What is the coordinate of 2010? In which quadrant? Figure zhidao.baidu.com/question/389289072 .html
6. Why is the number in the sixth row and the forty fifth column arranged in the following order? "If the natural numbers are arranged in the following order, what is the number in the sixth row and the forty fifth column? 0 | 10 days and 1 hour to the end of the question | questioner: Seven_ Month_ Snow Report Why does it decrease from the first line to the sixth line There are also attached pictures to explain why they are not shown
7. If √ 26-n is an integer, find the value of natural number n Be careful! And there are negative integers
8. Two adjacent natural numbers must be coprime numbers______ (judge right or wrong)
9. Two adjacent natural numbers must be coprime numbers______ (judge right or wrong)
10. If a natural number is represented by N, how can two adjacent natural numbers be represented? If the sum of the three natural numbers is 255, what are the three numbers?
11. Is 0 a natural number So far, I still don't know whether 0 is a natural number. Some people say yes, others say no. who can give an accurate answer, why, who can prove it. If not, you'd better have your opinion
12. Let the inequality 2 ^ n > n ^ 2 + 1 hold for any natural number n ≥ K. The minimum K value is__________
13. Eight natural numbers are arranged in a row. Starting from the third number, each number is the sum of the two numbers in front of it. Given that the fifth number is 7, then the eighth number is 7______ ．
14. Eight natural numbers, starting from the third number, each number is equal to the sum of the first two numbers. Given that the first number is 3 and the eighth number is 180, what is the second number?
15. Eight natural numbers are arranged in a row. Starting from the third number, each number is equal to the sum of the two numbers before it. It is known that the third number is 18 and the eighth number is 76 As shown in the figure () () 18 () () 76
16. A natural number is divided by 3, 4 and 5, the remainder is 2, 3 and 4 respectively, and the sum of the three quotients is 138. What is the natural number?
17. With 0, 1, 2 three numbers can form a lot of natural numbers, which are arranged from small to large, respectively: 0, 1, 2, 10... Then 2012 is the number one
18. The following numbers were observed: 1.6.11.16.21 How much of it is equal to 2006?
19. Observe the following column numbers: 1, 6, 11, 16, 21 (1) Write the expression of its nth number (2) which number is equal to 2006?
20. The sum of three consecutive natural numbers is 45. What are the three natural numbers?