It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 132 491 616 is not a prime number.
For example, 132 491 616 can be divided by 2: 132 491 616 / 2 = 66 245 808.
For 132 491 616 to be a prime number, it would have been required that 132 491 616 has only two divisors, i.e., itself and 1.
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132 491 616 is an even number, because it is evenly divisible by 2: 132 491 616 / 2 = 66 245 808.
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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 132 491 616 is about 11 510.500.
Thus, the square root of 132 491 616 is not an integer, and therefore 132 491 616 is not a square number.
The square of a number (here 132 491 616) is the result of the product of this number (132 491 616) by itself (i.e., 132 491 616 × 132 491 616); the square of 132 491 616 is sometimes called "raising 132 491 616 to the power 2", or "132 491 616 squared".
The square of 132 491 616 is 17 554 028 310 291 456 because 132 491 616 × 132 491 616 = 132 491 6162 = 17 554 028 310 291 456.
As a consequence, 132 491 616 is the square root of 17 554 028 310 291 456.
132 491 616 is a number with 9 digits.
The multiples of 132 491 616 are all integers evenly divisible by 132 491 616, that is all numbers such that the remainder of the division by 132 491 616 is zero. There are infinitely many multiples of 132 491 616. The smallest multiples of 132 491 616 are: