Is 16002001 a prime number?

16 002 001 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 16 002 001 is about 4 000.250.

Thus, the square root of 16 002 001 is not an integer, and therefore 16 002 001 is not a square number.

Anyway, 16 002 001 is a prime number, and a prime number cannot be a perfect square.

The square of a number (here 16 002 001) is the result of the product of this number (16 002 001) by itself (i.e., 16 002 001 × 16 002 001); the square of 16 002 001 is sometimes called "raising 16 002 001 to the power 2", or "16 002 001 squared".

The square of 16 002 001 is 256 064 036 004 001 because 16 002 001 × 16 002 001 = 16 002 001² = 256 064 036 004 001.

As a consequence, 16 002 001 is the square root of 256 064 036 004 001.

16 002 001 is a number with 8 digits.

The multiples of 16 002 001 are all integers evenly divisible by 16 002 001, that is all numbers such that the remainder of the division by 16 002 001 is zero. There are infinitely many multiples of 16 002 001. The smallest multiples of 16 002 001 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 16 002 001 too, since 0 × 16 002 001 = 0
• 16 002 001: indeed, 16 002 001 is a multiple of itself, since 16 002 001 is evenly divisible by 16 002 001 (we have 16 002 001 / 16 002 001 = 1, so the remainder of this division is indeed zero)
• 32 004 002: indeed, 32 004 002 = 16 002 001 × 2
• 48 006 003: indeed, 48 006 003 = 16 002 001 × 3
• 64 008 004: indeed, 64 008 004 = 16 002 001 × 4
• 80 010 005: indeed, 80 010 005 = 16 002 001 × 5
• etc.

• Preceding numbers: …16 001 999, 16 002 000
• Following numbers: 16 002 002, 16 002 003…

Nearest numbers from 16 002 001

• Preceding prime number: 16 001 969
• Following prime number: 16 002 017

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• Est-ce que 16 002 001 est un nombre premier ?

• ¿16 002 001 es un número primo?