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69285323 is a prime number
BaseRepresentation
bin1000010000100…
…11010111001011
311211101001121002
410020103113023
5120214112243
610513005215
71500626012
oct410232713
9154331532
1069285323
11361230a8
121b25380b
131147b443
1492b7a79
156138eb8
hex42135cb

69285323 has 2 divisors, whose sum is σ = 69285324. Its totient is φ = 69285322.

The previous prime is 69285311. The next prime is 69285373. The reversal of 69285323 is 32358296.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 69285323 - 28 = 69285067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (69285373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34642661 + 34642662.

It is an arithmetic number, because the mean of its divisors is an integer number (34642662).

Almost surely, 269285323 is an apocalyptic number.

69285323 is a deficient number, since it is larger than the sum of its proper divisors (1).

69285323 is an equidigital number, since it uses as much as digits as its factorization.

69285323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 77760, while the sum is 38.

The square root of 69285323 is about 8323.7805713510. The cubic root of 69285323 is about 410.7211638506.

The spelling of 69285323 in words is "sixty-nine million, two hundred eighty-five thousand, three hundred twenty-three".