It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 513 162 013 is not a prime number.
For example, 513 162 013 can be divided by 7: 513 162 013 / 7 = 73 308 859.
For 513 162 013 to be a prime number, it would have been required that 513 162 013 has only two divisors, i.e., itself and 1.
Find out more:
513 162 013 is an odd number, because it is not evenly divisible by 2.
Find out more:
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 513 162 013 is about 22 653.080.
Thus, the square root of 513 162 013 is not an integer, and therefore 513 162 013 is not a square number.
The square of a number (here 513 162 013) is the result of the product of this number (513 162 013) by itself (i.e., 513 162 013 × 513 162 013); the square of 513 162 013 is sometimes called "raising 513 162 013 to the power 2", or "513 162 013 squared".
The square of 513 162 013 is 263 335 251 586 212 160 because 513 162 013 × 513 162 013 = 513 162 0132 = 263 335 251 586 212 160.
As a consequence, 513 162 013 is the square root of 263 335 251 586 212 160.
513 162 013 is a number with 9 digits.
The multiples of 513 162 013 are all integers evenly divisible by 513 162 013, that is all numbers such that the remainder of the division by 513 162 013 is zero. There are infinitely many multiples of 513 162 013. The smallest multiples of 513 162 013 are: