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BaseRepresentation
bin10110100111100001
311201002011
4112213201
510431031
61552521
7534043
oct264741
9151064
1092641
116366a
1245741
1333223
1425a93
151c6b1
hex169e1

92641 has 2 divisors, whose sum is σ = 92642. Its totient is φ = 92640.

The previous prime is 92639. The next prime is 92647. The reversal of 92641 is 14629.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 92416 + 225 = 304^2 + 15^2 .

It is an emirp because it is prime and its reverse (14629) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 92641 - 21 = 92639 is a prime.

Together with 92639, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (92647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 46320 + 46321.

It is an arithmetic number, because the mean of its divisors is an integer number (46321).

292641 is an apocalyptic number.

92641 is the 193-rd centered pentagonal number.

It is an amenable number.

92641 is a deficient number, since it is larger than the sum of its proper divisors (1).

92641 is an equidigital number, since it uses as much as digits as its factorization.

92641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 432, while the sum is 22.

The square root of 92641 is about 304.3698408187. The cubic root of 92641 is about 45.2481761116.

The spelling of 92641 in words is "ninety-two thousand, six hundred forty-one".