It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 132 513 746 is not a prime number.
For example, 132 513 746 can be divided by 2: 132 513 746 / 2 = 66 256 873.
For 132 513 746 to be a prime number, it would have been required that 132 513 746 has only two divisors, i.e., itself and 1.
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132 513 746 is an even number, because it is evenly divisible by 2: 132 513 746 / 2 = 66 256 873.
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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 132 513 746 is about 11 511.462.
Thus, the square root of 132 513 746 is not an integer, and therefore 132 513 746 is not a square number.
The square of a number (here 132 513 746) is the result of the product of this number (132 513 746) by itself (i.e., 132 513 746 × 132 513 746); the square of 132 513 746 is sometimes called "raising 132 513 746 to the power 2", or "132 513 746 squared".
The square of 132 513 746 is 17 559 892 878 952 516 because 132 513 746 × 132 513 746 = 132 513 7462 = 17 559 892 878 952 516.
As a consequence, 132 513 746 is the square root of 17 559 892 878 952 516.
132 513 746 is a number with 9 digits.
The multiples of 132 513 746 are all integers evenly divisible by 132 513 746, that is all numbers such that the remainder of the division by 132 513 746 is zero. There are infinitely many multiples of 132 513 746. The smallest multiples of 132 513 746 are: