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92901051992 = 2371658947357
BaseRepresentation
bin101011010000101010…
…1011000111001011000
322212210102201102022102
41112201111120321120
53010230132130432
6110402251542532
76466113625040
oct1264125307130
9285712642272
1092901051992
1136443249421
121600845aa48
1389b6b70aa8
1446d4308720
15263adc7962
hex15a1558e58

92901051992 has 16 divisors (see below), whose sum is σ = 199073682960. Its totient is φ = 39814736544.

The previous prime is 92901051973. The next prime is 92901052001. The reversal of 92901051992 is 29915010929.

It is a super-2 number, since 2×929010519922 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 829473623 + ... + 829473734.

It is an arithmetic number, because the mean of its divisors is an integer number (12442105185).

Almost surely, 292901051992 is an apocalyptic number.

It is an amenable number.

92901051992 is an abundant number, since it is smaller than the sum of its proper divisors (106172630968).

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

92901051992 is a wasteful number, since it uses less digits than its factorization.

92901051992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658947370 (or 1658947366 counting only the distinct ones).

The product of its (nonzero) digits is 131220, while the sum is 47.

The spelling of 92901051992 in words is "ninety-two billion, nine hundred one million, fifty-one thousand, nine hundred ninety-two".

Divisors: 1 2 4 7 8 14 28 56 1658947357 3317894714 6635789428 11612631499 13271578856 23225262998 46450525996 92901051992