Is 120001005 a prime number?

120 001 005 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 120 001 005 is about 10 954.497.

Thus, the square root of 120 001 005 is not an integer, and therefore 120 001 005 is not a square number.

The square of a number (here 120 001 005) is the result of the product of this number (120 001 005) by itself (i.e., 120 001 005 × 120 001 005); the square of 120 001 005 is sometimes called "raising 120 001 005 to the power 2", or "120 001 005 squared".

The square of 120 001 005 is 14 400 241 201 010 024 because 120 001 005 × 120 001 005 = 120 001 005² = 14 400 241 201 010 024.

As a consequence, 120 001 005 is the square root of 14 400 241 201 010 024.

120 001 005 is a number with 9 digits.

The multiples of 120 001 005 are all integers evenly divisible by 120 001 005, that is all numbers such that the remainder of the division by 120 001 005 is zero. There are infinitely many multiples of 120 001 005. The smallest multiples of 120 001 005 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 120 001 005 too, since 0 × 120 001 005 = 0
• 120 001 005: indeed, 120 001 005 is a multiple of itself, since 120 001 005 is evenly divisible by 120 001 005 (we have 120 001 005 / 120 001 005 = 1, so the remainder of this division is indeed zero)
• 240 002 010: indeed, 240 002 010 = 120 001 005 × 2
• 360 003 015: indeed, 360 003 015 = 120 001 005 × 3
• 480 004 020: indeed, 480 004 020 = 120 001 005 × 4
• 600 005 025: indeed, 600 005 025 = 120 001 005 × 5
• etc.

• Preceding numbers: …120 001 003, 120 001 004
• Following numbers: 120 001 006, 120 001 007…

Nearest numbers from 120 001 005

• Preceding prime number: 120 001 001
• Following prime number: 120 001 019

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• 120 001 005 est-il un nombre premier ?