Is 401513 a prime number?

401 513 is an odd number, because it is not evenly divisible by 2.

Find out more:

• 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 401 513 is about 633.651.

Thus, the square root of 401 513 is not an integer, and therefore 401 513 is not a square number.

The square of a number (here 401 513) is the result of the product of this number (401 513) by itself (i.e., 401 513 × 401 513); the square of 401 513 is sometimes called "raising 401 513 to the power 2", or "401 513 squared".

The square of 401 513 is 161 212 689 169 because 401 513 × 401 513 = 401 513² = 161 212 689 169.

As a consequence, 401 513 is the square root of 161 212 689 169.

401 513 is a number with 6 digits.

The multiples of 401 513 are all integers evenly divisible by 401 513, that is all numbers such that the remainder of the division by 401 513 is zero. There are infinitely many multiples of 401 513. The smallest multiples of 401 513 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 401 513 too, since 0 × 401 513 = 0
• 401 513: indeed, 401 513 is a multiple of itself, since 401 513 is evenly divisible by 401 513 (we have 401 513 / 401 513 = 1, so the remainder of this division is indeed zero)
• 803 026: indeed, 803 026 = 401 513 × 2
• 1 204 539: indeed, 1 204 539 = 401 513 × 3
• 1 606 052: indeed, 1 606 052 = 401 513 × 4
• 2 007 565: indeed, 2 007 565 = 401 513 × 5
• etc.

• Preceding numbers: …401 511, 401 512
• Following numbers: 401 514, 401 515…

Nearest numbers from 401 513

• Preceding prime number: 401 507
• Following prime number: 401 519

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• 401 513 est-il un nombre premier ?