Is 142073 a prime number?

142 073 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 142 073 is about 376.926.

Thus, the square root of 142 073 is not an integer, and therefore 142 073 is not a square number.

The square of a number (here 142 073) is the result of the product of this number (142 073) by itself (i.e., 142 073 × 142 073); the square of 142 073 is sometimes called "raising 142 073 to the power 2", or "142 073 squared".

The square of 142 073 is 20 184 737 329 because 142 073 × 142 073 = 142 073² = 20 184 737 329.

As a consequence, 142 073 is the square root of 20 184 737 329.

142 073 is a number with 6 digits.

The multiples of 142 073 are all integers evenly divisible by 142 073, that is all numbers such that the remainder of the division by 142 073 is zero. There are infinitely many multiples of 142 073. The smallest multiples of 142 073 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 142 073 too, since 0 × 142 073 = 0
• 142 073: indeed, 142 073 is a multiple of itself, since 142 073 is evenly divisible by 142 073 (we have 142 073 / 142 073 = 1, so the remainder of this division is indeed zero)
• 284 146: indeed, 284 146 = 142 073 × 2
• 426 219: indeed, 426 219 = 142 073 × 3
• 568 292: indeed, 568 292 = 142 073 × 4
• 710 365: indeed, 710 365 = 142 073 × 5
• etc.

• Preceding numbers: …142 071, 142 072
• Following numbers: 142 074, 142 075…

Nearest numbers from 142 073

• Preceding prime number: 142 067
• Following prime number: 142 097

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• 142 073 est-il un nombre premier ?