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92680131 = 341753497
BaseRepresentation
bin1011000011000…
…10111111000011
320110101122020110
411201202333003
5142211231011
613110242403
72203524315
oct541427703
9213348213
1092680131
1148351a55
1227056403
131627cb1b
14c4477b5
15820aba6
hex5862fc3

92680131 has 8 divisors (see below), whose sum is σ = 126587664. Its totient is φ = 60279680.

The previous prime is 92680127. The next prime is 92680139. The reversal of 92680131 is 13108629.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 92680131 - 22 = 92680127 is a prime.

It is a super-2 number, since 2×926801312 = 17179213364354322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (92680139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376626 + ... + 376871.

It is an arithmetic number, because the mean of its divisors is an integer number (15823458).

Almost surely, 292680131 is an apocalyptic number.

92680131 is a deficient number, since it is larger than the sum of its proper divisors (33907533).

92680131 is a wasteful number, since it uses less digits than its factorization.

92680131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753541.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 92680131 is about 9627.0520409936. The cubic root of 92680131 is about 452.5454606708.

The spelling of 92680131 in words is "ninety-two million, six hundred eighty thousand, one hundred thirty-one".

Divisors: 1 3 41 123 753497 2260491 30893377 92680131