Is 55983509 a prime number?

55 983 509 is an odd number, because it is not evenly divisible by 2.

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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 55 983 509 is about 7 482.213.

Thus, the square root of 55 983 509 is not an integer, and therefore 55 983 509 is not a square number.

Anyway, 55 983 509 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 55 983 509) is the result of the product of this number (55 983 509) by itself (i.e., 55 983 509 × 55 983 509); the square of 55 983 509 is sometimes called "raising 55 983 509 to the power 2", or "55 983 509 squared".

The square of 55 983 509 is 3 134 153 279 953 081 because 55 983 509 × 55 983 509 = 55 983 509² = 3 134 153 279 953 081.

As a consequence, 55 983 509 is the square root of 3 134 153 279 953 081.

55 983 509 is a number with 8 digits.

The multiples of 55 983 509 are all integers evenly divisible by 55 983 509, that is all numbers such that the remainder of the division by 55 983 509 is zero. There are infinitely many multiples of 55 983 509. The smallest multiples of 55 983 509 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 55 983 509 too, since 0 × 55 983 509 = 0
• 55 983 509: indeed, 55 983 509 is a multiple of itself, since 55 983 509 is evenly divisible by 55 983 509 (we have 55 983 509 / 55 983 509 = 1, so the remainder of this division is indeed zero)
• 111 967 018: indeed, 111 967 018 = 55 983 509 × 2
• 167 950 527: indeed, 167 950 527 = 55 983 509 × 3
• 223 934 036: indeed, 223 934 036 = 55 983 509 × 4
• 279 917 545: indeed, 279 917 545 = 55 983 509 × 5
• etc.

• Preceding numbers: …55 983 507, 55 983 508
• Following numbers: 55 983 510, 55 983 511…

Nearest numbers from 55 983 509

• Preceding prime number: 55 983 469
• Following prime number: 55 983 517

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• 55 983 509 est-il un nombre premier ?