Is 23901 a prime number?

23 901 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 23 901 is about 154.599.

Thus, the square root of 23 901 is not an integer, and therefore 23 901 is not a square number.

The square of a number (here 23 901) is the result of the product of this number (23 901) by itself (i.e., 23 901 × 23 901); the square of 23 901 is sometimes called "raising 23 901 to the power 2", or "23 901 squared".

The square of 23 901 is 571 257 801 because 23 901 × 23 901 = 23 901² = 571 257 801.

As a consequence, 23 901 is the square root of 571 257 801.

23 901 is a number with 5 digits.

The multiples of 23 901 are all integers evenly divisible by 23 901, that is all numbers such that the remainder of the division by 23 901 is zero. There are infinitely many multiples of 23 901. The smallest multiples of 23 901 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 23 901 too, since 0 × 23 901 = 0
• 23 901: indeed, 23 901 is a multiple of itself, since 23 901 is evenly divisible by 23 901 (we have 23 901 / 23 901 = 1, so the remainder of this division is indeed zero)
• 47 802: indeed, 47 802 = 23 901 × 2
• 71 703: indeed, 71 703 = 23 901 × 3
• 95 604: indeed, 95 604 = 23 901 × 4
• 119 505: indeed, 119 505 = 23 901 × 5
• etc.

• Preceding numbers: …23 899, 23 900
• Following numbers: 23 902, 23 903…

Nearest numbers from 23 901

• Preceding prime number: 23 899
• Following prime number: 23 909

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• 23 901 est-il un nombre premier ?