Is 345013 a prime number?

345 013 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 345 013 is about 587.378.

Thus, the square root of 345 013 is not an integer, and therefore 345 013 is not a square number.

The square of a number (here 345 013) is the result of the product of this number (345 013) by itself (i.e., 345 013 × 345 013); the square of 345 013 is sometimes called "raising 345 013 to the power 2", or "345 013 squared".

The square of 345 013 is 119 033 970 169 because 345 013 × 345 013 = 345 013² = 119 033 970 169.

As a consequence, 345 013 is the square root of 119 033 970 169.

345 013 is a number with 6 digits.

The multiples of 345 013 are all integers evenly divisible by 345 013, that is all numbers such that the remainder of the division by 345 013 is zero. There are infinitely many multiples of 345 013. The smallest multiples of 345 013 are:

• 0: indeed, 0 is divisible by any natural number, and it is thus a multiple of 345 013 too, since 0 × 345 013 = 0
• 345 013: indeed, 345 013 is a multiple of itself, since 345 013 is evenly divisible by 345 013 (we have 345 013 / 345 013 = 1, so the remainder of this division is indeed zero)
• 690 026: indeed, 690 026 = 345 013 × 2
• 1 035 039: indeed, 1 035 039 = 345 013 × 3
• 1 380 052: indeed, 1 380 052 = 345 013 × 4
• 1 725 065: indeed, 1 725 065 = 345 013 × 5
• etc.

• Preceding numbers: …345 011, 345 012
• Following numbers: 345 014, 345 015…

Nearest numbers from 345 013

• Preceding prime number: 345 011
• Following prime number: 345 017

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• 345 013 est-il un nombre premier ?