Is 120538513 a prime number?

120 538 513 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 120 538 513 is about 10 979.003.

Thus, the square root of 120 538 513 is not an integer, and therefore 120 538 513 is not a square number.

Anyway, 120 538 513 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 120 538 513) is the result of the product of this number (120 538 513) by itself (i.e., 120 538 513 × 120 538 513); the square of 120 538 513 is sometimes called "raising 120 538 513 to the power 2", or "120 538 513 squared".

The square of 120 538 513 is 14 529 533 116 251 168 because 120 538 513 × 120 538 513 = 120 538 513² = 14 529 533 116 251 168.

As a consequence, 120 538 513 is the square root of 14 529 533 116 251 168.

120 538 513 is a number with 9 digits.

The multiples of 120 538 513 are all integers evenly divisible by 120 538 513, that is all numbers such that the remainder of the division by 120 538 513 is zero. There are infinitely many multiples of 120 538 513. The smallest multiples of 120 538 513 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 120 538 513 too, since 0 × 120 538 513 = 0
• 120 538 513: indeed, 120 538 513 is a multiple of itself, since 120 538 513 is evenly divisible by 120 538 513 (we have 120 538 513 / 120 538 513 = 1, so the remainder of this division is indeed zero)
• 241 077 026: indeed, 241 077 026 = 120 538 513 × 2
• 361 615 539: indeed, 361 615 539 = 120 538 513 × 3
• 482 154 052: indeed, 482 154 052 = 120 538 513 × 4
• 602 692 565: indeed, 602 692 565 = 120 538 513 × 5
• etc.

• Preceding numbers: …120 538 511, 120 538 512
• Following numbers: 120 538 514, 120 538 515…

Nearest numbers from 120 538 513

• Preceding prime number: 120 538 487
• Following prime number: 120 538 519

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• 120 538 513 est-il un nombre premier ?