Is 80520 a prime number?

80 520 is an even number, because it is evenly divisible by 2: 80 520 / 2 = 40 260.

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 80 520 is about 283.760.

Thus, the square root of 80 520 is not an integer, and therefore 80 520 is not a square number.

The square of a number (here 80 520) is the result of the product of this number (80 520) by itself (i.e., 80 520 × 80 520); the square of 80 520 is sometimes called "raising 80 520 to the power 2", or "80 520 squared".

The square of 80 520 is 6 483 470 400 because 80 520 × 80 520 = 80 520² = 6 483 470 400.

As a consequence, 80 520 is the square root of 6 483 470 400.

80 520 is a number with 5 digits.

The multiples of 80 520 are all integers evenly divisible by 80 520, that is all numbers such that the remainder of the division by 80 520 is zero. There are infinitely many multiples of 80 520. The smallest multiples of 80 520 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 80 520 too, since 0 × 80 520 = 0
• 80 520: indeed, 80 520 is a multiple of itself, since 80 520 is evenly divisible by 80 520 (we have 80 520 / 80 520 = 1, so the remainder of this division is indeed zero)
• 161 040: indeed, 161 040 = 80 520 × 2
• 241 560: indeed, 241 560 = 80 520 × 3
• 322 080: indeed, 322 080 = 80 520 × 4
• 402 600: indeed, 402 600 = 80 520 × 5
• etc.

• Preceding numbers: …80 518, 80 519
• Following numbers: 80 521, 80 522…

Nearest numbers from 80 520

• Preceding prime number: 80 513
• Following prime number: 80 527

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• 80 520 est-il un nombre premier ?