Is 42237004 a prime number?

42 237 004 is an even number, because it is evenly divisible by 2: 42 237 004 / 2 = 21 118 502.

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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 42 237 004 is about 6 499.000.

Thus, the square root of 42 237 004 is not an integer, and therefore 42 237 004 is not a square number.

The square of a number (here 42 237 004) is the result of the product of this number (42 237 004) by itself (i.e., 42 237 004 × 42 237 004); the square of 42 237 004 is sometimes called "raising 42 237 004 to the power 2", or "42 237 004 squared".

The square of 42 237 004 is 1 783 964 506 896 016 because 42 237 004 × 42 237 004 = 42 237 004² = 1 783 964 506 896 016.

As a consequence, 42 237 004 is the square root of 1 783 964 506 896 016.

42 237 004 is a number with 8 digits.

The multiples of 42 237 004 are all integers evenly divisible by 42 237 004, that is all numbers such that the remainder of the division by 42 237 004 is zero. There are infinitely many multiples of 42 237 004. The smallest multiples of 42 237 004 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 42 237 004 too, since 0 × 42 237 004 = 0
• 42 237 004: indeed, 42 237 004 is a multiple of itself, since 42 237 004 is evenly divisible by 42 237 004 (we have 42 237 004 / 42 237 004 = 1, so the remainder of this division is indeed zero)
• 84 474 008: indeed, 84 474 008 = 42 237 004 × 2
• 126 711 012: indeed, 126 711 012 = 42 237 004 × 3
• 168 948 016: indeed, 168 948 016 = 42 237 004 × 4
• 211 185 020: indeed, 211 185 020 = 42 237 004 × 5
• etc.

• Preceding numbers: …42 237 002, 42 237 003
• Following numbers: 42 237 005, 42 237 006…

Nearest numbers from 42 237 004

• Preceding prime number: 42 236 969
• Following prime number: 42 237 007