It is possible to find out using mathematical methods whether a given integer is a prime number or not.
No, 13 742 164 is not a prime number.
For example, 13 742 164 can be divided by 2: 13 742 164 / 2 = 6 871 082.
For 13 742 164 to be a prime number, it would have been required that 13 742 164 has only two divisors, i.e., itself and 1.
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13 742 164 is an even number, because it is evenly divisible by 2: 13 742 164 / 2 = 6 871 082.
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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 13 742 164 is about 3 707.042.
Thus, the square root of 13 742 164 is not an integer, and therefore 13 742 164 is not a square number.
The square of a number (here 13 742 164) is the result of the product of this number (13 742 164) by itself (i.e., 13 742 164 × 13 742 164); the square of 13 742 164 is sometimes called "raising 13 742 164 to the power 2", or "13 742 164 squared".
The square of 13 742 164 is 188 847 071 402 896 because 13 742 164 × 13 742 164 = 13 742 1642 = 188 847 071 402 896.
As a consequence, 13 742 164 is the square root of 188 847 071 402 896.
13 742 164 is a number with 8 digits.
The multiples of 13 742 164 are all integers evenly divisible by 13 742 164, that is all numbers such that the remainder of the division by 13 742 164 is zero. There are infinitely many multiples of 13 742 164. The smallest multiples of 13 742 164 are: