Is 133240 a prime number?

133 240 is an even number, because it is evenly divisible by 2: 133 240 / 2 = 66 620.

Find out more:

• 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 133 240 is about 365.021.

Thus, the square root of 133 240 is not an integer, and therefore 133 240 is not a square number.

The square of a number (here 133 240) is the result of the product of this number (133 240) by itself (i.e., 133 240 × 133 240); the square of 133 240 is sometimes called "raising 133 240 to the power 2", or "133 240 squared".

The square of 133 240 is 17 752 897 600 because 133 240 × 133 240 = 133 240² = 17 752 897 600.

As a consequence, 133 240 is the square root of 17 752 897 600.

133 240 is a number with 6 digits.

The multiples of 133 240 are all integers evenly divisible by 133 240, that is all numbers such that the remainder of the division by 133 240 is zero. There are infinitely many multiples of 133 240. The smallest multiples of 133 240 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 133 240 too, since 0 × 133 240 = 0
• 133 240: indeed, 133 240 is a multiple of itself, since 133 240 is evenly divisible by 133 240 (we have 133 240 / 133 240 = 1, so the remainder of this division is indeed zero)
• 266 480: indeed, 266 480 = 133 240 × 2
• 399 720: indeed, 399 720 = 133 240 × 3
• 532 960: indeed, 532 960 = 133 240 × 4
• 666 200: indeed, 666 200 = 133 240 × 5
• etc.

• Preceding numbers: …133 238, 133 239
• Following numbers: 133 241, 133 242…

Nearest numbers from 133 240

• Preceding prime number: 133 213
• Following prime number: 133 241

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• 133 240 est-il un nombre premier ?