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92923109 is a prime number
BaseRepresentation
bin1011000100111…
…10010011100101
320110211222112122
411202132103211
5142242014414
613115355325
72205555566
oct542362345
9213758478
1092923109
11484a8564
1227152b45
13163365b6
14c4ac16d
158257b8e
hex589e4e5

92923109 has 2 divisors, whose sum is σ = 92923110. Its totient is φ = 92923108.

The previous prime is 92923081. The next prime is 92923111. The reversal of 92923109 is 90132929.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52562500 + 40360609 = 7250^2 + 6353^2 .

It is a cyclic number.

It is not a de Polignac number, because 92923109 - 220 = 91874533 is a prime.

Together with 92923111, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (92923199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46461554 + 46461555.

It is an arithmetic number, because the mean of its divisors is an integer number (46461555).

Almost surely, 292923109 is an apocalyptic number.

It is an amenable number.

92923109 is a deficient number, since it is larger than the sum of its proper divisors (1).

92923109 is an equidigital number, since it uses as much as digits as its factorization.

92923109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8748, while the sum is 35.

The square root of 92923109 is about 9639.6633239963. The cubic root of 92923109 is about 452.9405926055.

The spelling of 92923109 in words is "ninety-two million, nine hundred twenty-three thousand, one hundred nine".