Is 42133073 a prime number?

42 133 073 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 42 133 073 is about 6 490.999.

Thus, the square root of 42 133 073 is not an integer, and therefore 42 133 073 is not a square number.

Anyway, 42 133 073 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 42 133 073) is the result of the product of this number (42 133 073) by itself (i.e., 42 133 073 × 42 133 073); the square of 42 133 073 is sometimes called "raising 42 133 073 to the power 2", or "42 133 073 squared".

The square of 42 133 073 is 1 775 195 840 423 329 because 42 133 073 × 42 133 073 = 42 133 073² = 1 775 195 840 423 329.

As a consequence, 42 133 073 is the square root of 1 775 195 840 423 329.

42 133 073 is a number with 8 digits.

The multiples of 42 133 073 are all integers evenly divisible by 42 133 073, that is all numbers such that the remainder of the division by 42 133 073 is zero. There are infinitely many multiples of 42 133 073. The smallest multiples of 42 133 073 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 133 073 too, since 0 × 42 133 073 = 0
• 42 133 073: indeed, 42 133 073 is a multiple of itself, since 42 133 073 is evenly divisible by 42 133 073 (we have 42 133 073 / 42 133 073 = 1, so the remainder of this division is indeed zero)
• 84 266 146: indeed, 84 266 146 = 42 133 073 × 2
• 126 399 219: indeed, 126 399 219 = 42 133 073 × 3
• 168 532 292: indeed, 168 532 292 = 42 133 073 × 4
• 210 665 365: indeed, 210 665 365 = 42 133 073 × 5
• etc.

• Preceding numbers: …42 133 071, 42 133 072
• Following numbers: 42 133 074, 42 133 075…

Nearest numbers from 42 133 073

• Preceding prime number: 42 133 057
• Following prime number: 42 133 093

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• 42 133 073 est-il un nombre premier ?