Is 120967621 a prime number?

120 967 621 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 120 967 621 is about 10 998.528.

Thus, the square root of 120 967 621 is not an integer, and therefore 120 967 621 is not a square number.

Anyway, 120 967 621 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 120 967 621) is the result of the product of this number (120 967 621) by itself (i.e., 120 967 621 × 120 967 621); the square of 120 967 621 is sometimes called "raising 120 967 621 to the power 2", or "120 967 621 squared".

The square of 120 967 621 is 14 633 165 330 399 640 because 120 967 621 × 120 967 621 = 120 967 621² = 14 633 165 330 399 640.

As a consequence, 120 967 621 is the square root of 14 633 165 330 399 640.

120 967 621 is a number with 9 digits.

The multiples of 120 967 621 are all integers evenly divisible by 120 967 621, that is all numbers such that the remainder of the division by 120 967 621 is zero. There are infinitely many multiples of 120 967 621. The smallest multiples of 120 967 621 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 120 967 621 too, since 0 × 120 967 621 = 0
• 120 967 621: indeed, 120 967 621 is a multiple of itself, since 120 967 621 is evenly divisible by 120 967 621 (we have 120 967 621 / 120 967 621 = 1, so the remainder of this division is indeed zero)
• 241 935 242: indeed, 241 935 242 = 120 967 621 × 2
• 362 902 863: indeed, 362 902 863 = 120 967 621 × 3
• 483 870 484: indeed, 483 870 484 = 120 967 621 × 4
• 604 838 105: indeed, 604 838 105 = 120 967 621 × 5
• etc.

• Preceding numbers: …120 967 619, 120 967 620
• Following numbers: 120 967 622, 120 967 623…

Nearest numbers from 120 967 621

• Preceding prime number: 120 967 601
• Following prime number: 120 967 657

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• 120 967 621 est-il un nombre premier ?