Is 122500 a prime number?

122 500 is an even number, because it is evenly divisible by 2: 122 500 / 2 = 61 250.

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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 122 500 is 350.

Therefore, the square root of 122 500 is an integer, and as a consequence 122 500 is a perfect square.

As a consequence, 350 is the square root of 122 500.

The square of a number (here 122 500) is the result of the product of this number (122 500) by itself (i.e., 122 500 × 122 500); the square of 122 500 is sometimes called "raising 122 500 to the power 2", or "122 500 squared".

The square of 122 500 is 15 006 250 000 because 122 500 × 122 500 = 122 500² = 15 006 250 000.

As a consequence, 122 500 is the square root of 15 006 250 000.

122 500 is a number with 6 digits.

The multiples of 122 500 are all integers evenly divisible by 122 500, that is all numbers such that the remainder of the division by 122 500 is zero. There are infinitely many multiples of 122 500. The smallest multiples of 122 500 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 122 500 too, since 0 × 122 500 = 0
• 122 500: indeed, 122 500 is a multiple of itself, since 122 500 is evenly divisible by 122 500 (we have 122 500 / 122 500 = 1, so the remainder of this division is indeed zero)
• 245 000: indeed, 245 000 = 122 500 × 2
• 367 500: indeed, 367 500 = 122 500 × 3
• 490 000: indeed, 490 000 = 122 500 × 4
• 612 500: indeed, 612 500 = 122 500 × 5
• etc.

• Preceding numbers: …122 498, 122 499
• Following numbers: 122 501, 122 502…

Nearest numbers from 122 500

• Preceding prime number: 122 497
• Following prime number: 122 501

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• 122 500 est-il un nombre premier ?