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92086423 = 1113643961
BaseRepresentation
bin1010111110100…
…10000010010111
320102021110211021
411133102002113
5142033231143
613045422011
72165502352
oct537220227
9212243737
1092086423
1147a86990
1226a0a907
1316102810
14c331299
15813eced
hex57d2097

92086423 has 8 divisors (see below), whose sum is σ = 108185616. Its totient is φ = 77275200.

The previous prime is 92086403. The next prime is 92086427. The reversal of 92086423 is 32468029.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-92086423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92086427) 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, 321838 + ... + 322123.

It is an arithmetic number, because the mean of its divisors is an integer number (13523202).

Almost surely, 292086423 is an apocalyptic number.

92086423 is a deficient number, since it is larger than the sum of its proper divisors (16099193).

92086423 is a wasteful number, since it uses less digits than its factorization.

92086423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643985.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 92086423 is about 9596.1670994205. The cubic root of 92086423 is about 451.5770559429.

The spelling of 92086423 in words is "ninety-two million, eighty-six thousand, four hundred twenty-three".

Divisors: 1 11 13 143 643961 7083571 8371493 92086423