Is 988117515 a prime number?

988 117 515 is an odd number, because it is not evenly divisible by 2.

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• What is an even number?

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 988 117 515 is about 31 434.337.

Thus, the square root of 988 117 515 is not an integer, and therefore 988 117 515 is not a square number.

The square of a number (here 988 117 515) is the result of the product of this number (988 117 515) by itself (i.e., 988 117 515 × 988 117 515); the square of 988 117 515 is sometimes called "raising 988 117 515 to the power 2", or "988 117 515 squared".

The square of 988 117 515 is 976 376 223 449 775 232 because 988 117 515 × 988 117 515 = 988 117 515² = 976 376 223 449 775 232.

As a consequence, 988 117 515 is the square root of 976 376 223 449 775 232.

988 117 515 is a number with 9 digits.

The multiples of 988 117 515 are all integers evenly divisible by 988 117 515, that is all numbers such that the remainder of the division by 988 117 515 is zero. There are infinitely many multiples of 988 117 515. The smallest multiples of 988 117 515 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 988 117 515 too, since 0 × 988 117 515 = 0
• 988 117 515: indeed, 988 117 515 is a multiple of itself, since 988 117 515 is evenly divisible by 988 117 515 (we have 988 117 515 / 988 117 515 = 1, so the remainder of this division is indeed zero)
• 1 976 235 030: indeed, 1 976 235 030 = 988 117 515 × 2
• 2 964 352 545: indeed, 2 964 352 545 = 988 117 515 × 3
• 3 952 470 060: indeed, 3 952 470 060 = 988 117 515 × 4
• 4 940 587 575: indeed, 4 940 587 575 = 988 117 515 × 5
• etc.

• Preceding numbers: …988 117 513, 988 117 514
• Following numbers: 988 117 516, 988 117 517…

Nearest numbers from 988 117 515

• Preceding prime number: 988 117 483
• Following prime number: 988 117 577

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• 988 117 515 est-il un nombre premier ?