Is 48009 a prime number?

48 009 is an odd number, because it is not evenly divisible by 2.

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 48 009 is about 219.110.

Thus, the square root of 48 009 is not an integer, and therefore 48 009 is not a square number.

The square of a number (here 48 009) is the result of the product of this number (48 009) by itself (i.e., 48 009 × 48 009); the square of 48 009 is sometimes called "raising 48 009 to the power 2", or "48 009 squared".

The square of 48 009 is 2 304 864 081 because 48 009 × 48 009 = 48 009² = 2 304 864 081.

As a consequence, 48 009 is the square root of 2 304 864 081.

48 009 is a number with 5 digits.

The multiples of 48 009 are all integers evenly divisible by 48 009, that is all numbers such that the remainder of the division by 48 009 is zero. There are infinitely many multiples of 48 009. The smallest multiples of 48 009 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 48 009 too, since 0 × 48 009 = 0
• 48 009: indeed, 48 009 is a multiple of itself, since 48 009 is evenly divisible by 48 009 (we have 48 009 / 48 009 = 1, so the remainder of this division is indeed zero)
• 96 018: indeed, 96 018 = 48 009 × 2
• 144 027: indeed, 144 027 = 48 009 × 3
• 192 036: indeed, 192 036 = 48 009 × 4
• 240 045: indeed, 240 045 = 48 009 × 5
• etc.

• Preceding numbers: …48 007, 48 008
• Following numbers: 48 010, 48 011…

Nearest numbers from 48 009

• Preceding prime number: 47 981
• Following prime number: 48 017

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• 48 009 est-il un nombre premier ?