Is 16013509 a prime number?

16 013 509 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 16 013 509 is about 4 001.688.

Thus, the square root of 16 013 509 is not an integer, and therefore 16 013 509 is not a square number.

Anyway, 16 013 509 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 16 013 509) is the result of the product of this number (16 013 509) by itself (i.e., 16 013 509 × 16 013 509); the square of 16 013 509 is sometimes called "raising 16 013 509 to the power 2", or "16 013 509 squared".

The square of 16 013 509 is 256 432 470 493 081 because 16 013 509 × 16 013 509 = 16 013 509² = 256 432 470 493 081.

As a consequence, 16 013 509 is the square root of 256 432 470 493 081.

16 013 509 is a number with 8 digits.

The multiples of 16 013 509 are all integers evenly divisible by 16 013 509, that is all numbers such that the remainder of the division by 16 013 509 is zero. There are infinitely many multiples of 16 013 509. The smallest multiples of 16 013 509 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 16 013 509 too, since 0 × 16 013 509 = 0
• 16 013 509: indeed, 16 013 509 is a multiple of itself, since 16 013 509 is evenly divisible by 16 013 509 (we have 16 013 509 / 16 013 509 = 1, so the remainder of this division is indeed zero)
• 32 027 018: indeed, 32 027 018 = 16 013 509 × 2
• 48 040 527: indeed, 48 040 527 = 16 013 509 × 3
• 64 054 036: indeed, 64 054 036 = 16 013 509 × 4
• 80 067 545: indeed, 80 067 545 = 16 013 509 × 5
• etc.

• Preceding numbers: …16 013 507, 16 013 508
• Following numbers: 16 013 510, 16 013 511…

Nearest numbers from 16 013 509

• Preceding prime number: 16 013 483
• Following prime number: 16 013 521

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• 16 013 509 est-il un nombre premier ?