Is 8020 a prime number?

8 020 is an even number, because it is evenly divisible by 2: 8 020 / 2 = 4 010.

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 8 020 is about 89.554.

Thus, the square root of 8 020 is not an integer, and therefore 8 020 is not a square number.

The square of a number (here 8 020) is the result of the product of this number (8 020) by itself (i.e., 8 020 × 8 020); the square of 8 020 is sometimes called "raising 8 020 to the power 2", or "8 020 squared".

The square of 8 020 is 64 320 400 because 8 020 × 8 020 = 8 020² = 64 320 400.

As a consequence, 8 020 is the square root of 64 320 400.

8 020 is a number with 4 digits.

The multiples of 8 020 are all integers evenly divisible by 8 020, that is all numbers such that the remainder of the division by 8 020 is zero. There are infinitely many multiples of 8 020. The smallest multiples of 8 020 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 8 020 too, since 0 × 8 020 = 0
• 8 020: indeed, 8 020 is a multiple of itself, since 8 020 is evenly divisible by 8 020 (we have 8 020 / 8 020 = 1, so the remainder of this division is indeed zero)
• 16 040: indeed, 16 040 = 8 020 × 2
• 24 060: indeed, 24 060 = 8 020 × 3
• 32 080: indeed, 32 080 = 8 020 × 4
• 40 100: indeed, 40 100 = 8 020 × 5
• etc.

• Preceding numbers: …8 018, 8 019
• Following numbers: 8 021, 8 022…

Nearest numbers from 8 020

• Preceding prime number: 8 017
• Following prime number: 8 039

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• 8 020 est-il un nombre premier ?