Is 83980 a prime number?

83 980 is an even number, because it is evenly divisible by 2: 83 980 / 2 = 41 990.

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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 83 980 is about 289.793.

Thus, the square root of 83 980 is not an integer, and therefore 83 980 is not a square number.

The square of a number (here 83 980) is the result of the product of this number (83 980) by itself (i.e., 83 980 × 83 980); the square of 83 980 is sometimes called "raising 83 980 to the power 2", or "83 980 squared".

The square of 83 980 is 7 052 640 400 because 83 980 × 83 980 = 83 980² = 7 052 640 400.

As a consequence, 83 980 is the square root of 7 052 640 400.

83 980 is a number with 5 digits.

The multiples of 83 980 are all integers evenly divisible by 83 980, that is all numbers such that the remainder of the division by 83 980 is zero. There are infinitely many multiples of 83 980. The smallest multiples of 83 980 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 83 980 too, since 0 × 83 980 = 0
• 83 980: indeed, 83 980 is a multiple of itself, since 83 980 is evenly divisible by 83 980 (we have 83 980 / 83 980 = 1, so the remainder of this division is indeed zero)
• 167 960: indeed, 167 960 = 83 980 × 2
• 251 940: indeed, 251 940 = 83 980 × 3
• 335 920: indeed, 335 920 = 83 980 × 4
• 419 900: indeed, 419 900 = 83 980 × 5
• etc.

• Preceding numbers: …83 978, 83 979
• Following numbers: 83 981, 83 982…

Nearest numbers from 83 980

• Preceding prime number: 83 969
• Following prime number: 83 983

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• 83 980 est-il un nombre premier ?