Is 382009 a prime number?

382 009 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 382 009 is about 618.069.

Thus, the square root of 382 009 is not an integer, and therefore 382 009 is not a square number.

The square of a number (here 382 009) is the result of the product of this number (382 009) by itself (i.e., 382 009 × 382 009); the square of 382 009 is sometimes called "raising 382 009 to the power 2", or "382 009 squared".

The square of 382 009 is 145 930 876 081 because 382 009 × 382 009 = 382 009² = 145 930 876 081.

As a consequence, 382 009 is the square root of 145 930 876 081.

382 009 is a number with 6 digits.

The multiples of 382 009 are all integers evenly divisible by 382 009, that is all numbers such that the remainder of the division by 382 009 is zero. There are infinitely many multiples of 382 009. The smallest multiples of 382 009 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 382 009 too, since 0 × 382 009 = 0
• 382 009: indeed, 382 009 is a multiple of itself, since 382 009 is evenly divisible by 382 009 (we have 382 009 / 382 009 = 1, so the remainder of this division is indeed zero)
• 764 018: indeed, 764 018 = 382 009 × 2
• 1 146 027: indeed, 1 146 027 = 382 009 × 3
• 1 528 036: indeed, 1 528 036 = 382 009 × 4
• 1 910 045: indeed, 1 910 045 = 382 009 × 5
• etc.

• Preceding numbers: …382 007, 382 008
• Following numbers: 382 010, 382 011…

Nearest numbers from 382 009

• Preceding prime number: 382 003
• Following prime number: 382 021

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• 382 009 est-il un nombre premier ?