It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 33 000 013 is not a prime number.
For example, 33 000 013 can be divided by 1 153: 33 000 013 / 1153 = 28 621.
For 33 000 013 to be a prime number, it would have been required that 33 000 013 has only two divisors, i.e., itself and 1.
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33 000 013 is an odd number, because it is not evenly divisible by 2.
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A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 33 000 013 is about 5 744.564.
Thus, the square root of 33 000 013 is not an integer, and therefore 33 000 013 is not a square number.
The square of a number (here 33 000 013) is the result of the product of this number (33 000 013) by itself (i.e., 33 000 013 × 33 000 013); the square of 33 000 013 is sometimes called "raising 33 000 013 to the power 2", or "33 000 013 squared".
The square of 33 000 013 is 1 089 000 858 000 169 because 33 000 013 × 33 000 013 = 33 000 0132 = 1 089 000 858 000 169.
As a consequence, 33 000 013 is the square root of 1 089 000 858 000 169.
33 000 013 is a number with 8 digits.
The multiples of 33 000 013 are all integers evenly divisible by 33 000 013, that is all numbers such that the remainder of the division by 33 000 013 is zero. There are infinitely many multiples of 33 000 013. The smallest multiples of 33 000 013 are: