Is 72133 a prime number?

72 133 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 72 133 is about 268.576.

Thus, the square root of 72 133 is not an integer, and therefore 72 133 is not a square number.

The square of a number (here 72 133) is the result of the product of this number (72 133) by itself (i.e., 72 133 × 72 133); the square of 72 133 is sometimes called "raising 72 133 to the power 2", or "72 133 squared".

The square of 72 133 is 5 203 169 689 because 72 133 × 72 133 = 72 133² = 5 203 169 689.

As a consequence, 72 133 is the square root of 5 203 169 689.

72 133 is a number with 5 digits.

The multiples of 72 133 are all integers evenly divisible by 72 133, that is all numbers such that the remainder of the division by 72 133 is zero. There are infinitely many multiples of 72 133. The smallest multiples of 72 133 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 72 133 too, since 0 × 72 133 = 0
• 72 133: indeed, 72 133 is a multiple of itself, since 72 133 is evenly divisible by 72 133 (we have 72 133 / 72 133 = 1, so the remainder of this division is indeed zero)
• 144 266: indeed, 144 266 = 72 133 × 2
• 216 399: indeed, 216 399 = 72 133 × 3
• 288 532: indeed, 288 532 = 72 133 × 4
• 360 665: indeed, 360 665 = 72 133 × 5
• etc.

• Preceding numbers: …72 131, 72 132
• Following numbers: 72 134, 72 135…

Nearest numbers from 72 133

• Preceding prime number: 72 109
• Following prime number: 72 139

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• 72 133 est-il un nombre premier ?