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92404492404 = 22377115493711
BaseRepresentation
bin101011000001110111…
…1001010100001110100
322211111211100120121120
41112003233022201310
53003221022224104
6110241112543540
76450604140330
oct1260357124164
9284454316546
1092404492404
1136208a218a4
1215aaa0b1bb0
138938021953
1446883aa7c0
15260c4ddcd9
hex1583bca874

92404492404 has 48 divisors (see below), whose sum is σ = 249882587136. Its totient is φ = 26029432800.

The previous prime is 92404492339. The next prime is 92404492429. The reversal of 92404492404 is 40429440429.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7740892 + ... + 7752819.

It is an arithmetic number, because the mean of its divisors is an integer number (5205887232).

Almost surely, 292404492404 is an apocalyptic number.

It is an amenable number.

92404492404 is an abundant number, since it is smaller than the sum of its proper divisors (157478094732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92404492404 is a wasteful number, since it uses less digits than its factorization.

92404492404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15493796 (or 15493794 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The spelling of 92404492404 in words is "ninety-two billion, four hundred four million, four hundred ninety-two thousand, four hundred four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 71 84 142 213 284 426 497 852 994 1491 1988 2982 5964 15493711 30987422 46481133 61974844 92962266 108455977 185924532 216911954 325367931 433823908 650735862 1100053481 1301471724 2200106962 3300160443 4400213924 6600320886 7700374367 13200641772 15400748734 23101123101 30801497468 46202246202 92404492404