Is 42461729 a prime number?

42 461 729 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 42 461 729 is about 6 516.266.

Thus, the square root of 42 461 729 is not an integer, and therefore 42 461 729 is not a square number.

Anyway, 42 461 729 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 42 461 729) is the result of the product of this number (42 461 729) by itself (i.e., 42 461 729 × 42 461 729); the square of 42 461 729 is sometimes called "raising 42 461 729 to the power 2", or "42 461 729 squared".

The square of 42 461 729 is 1 802 998 429 669 441 because 42 461 729 × 42 461 729 = 42 461 729² = 1 802 998 429 669 441.

As a consequence, 42 461 729 is the square root of 1 802 998 429 669 441.

42 461 729 is a number with 8 digits.

The multiples of 42 461 729 are all integers evenly divisible by 42 461 729, that is all numbers such that the remainder of the division by 42 461 729 is zero. There are infinitely many multiples of 42 461 729. The smallest multiples of 42 461 729 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 461 729 too, since 0 × 42 461 729 = 0
• 42 461 729: indeed, 42 461 729 is a multiple of itself, since 42 461 729 is evenly divisible by 42 461 729 (we have 42 461 729 / 42 461 729 = 1, so the remainder of this division is indeed zero)
• 84 923 458: indeed, 84 923 458 = 42 461 729 × 2
• 127 385 187: indeed, 127 385 187 = 42 461 729 × 3
• 169 846 916: indeed, 169 846 916 = 42 461 729 × 4
• 212 308 645: indeed, 212 308 645 = 42 461 729 × 5
• etc.

• Preceding numbers: …42 461 727, 42 461 728
• Following numbers: 42 461 730, 42 461 731…

Nearest numbers from 42 461 729

• Preceding prime number: 42 461 717
• Following prime number: 42 461 743

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• 42 461 729 est-il un nombre premier ?