Is 80026 a prime number?

80 026 is an even number, because it is evenly divisible by 2: 80 026 / 2 = 40 013.

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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 80 026 is about 282.889.

Thus, the square root of 80 026 is not an integer, and therefore 80 026 is not a square number.

The square of a number (here 80 026) is the result of the product of this number (80 026) by itself (i.e., 80 026 × 80 026); the square of 80 026 is sometimes called "raising 80 026 to the power 2", or "80 026 squared".

The square of 80 026 is 6 404 160 676 because 80 026 × 80 026 = 80 026² = 6 404 160 676.

As a consequence, 80 026 is the square root of 6 404 160 676.

80 026 is a number with 5 digits.

The multiples of 80 026 are all integers evenly divisible by 80 026, that is all numbers such that the remainder of the division by 80 026 is zero. There are infinitely many multiples of 80 026. The smallest multiples of 80 026 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 80 026 too, since 0 × 80 026 = 0
• 80 026: indeed, 80 026 is a multiple of itself, since 80 026 is evenly divisible by 80 026 (we have 80 026 / 80 026 = 1, so the remainder of this division is indeed zero)
• 160 052: indeed, 160 052 = 80 026 × 2
• 240 078: indeed, 240 078 = 80 026 × 3
• 320 104: indeed, 320 104 = 80 026 × 4
• 400 130: indeed, 400 130 = 80 026 × 5
• etc.

• Preceding numbers: …80 024, 80 025
• Following numbers: 80 027, 80 028…

Nearest numbers from 80 026

• Preceding prime number: 80 021
• Following prime number: 80 039

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• 80 026 est-il un nombre premier ?