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8930092157 = 717918773797
BaseRepresentation
bin10000101000100011…
…00110010001111101
3212001100112200110222
420110101212101331
5121242100422112
64034042511125
7434203350050
oct102421462175
925040480428
108930092157
113872893458
1218928054a5
13ac41446cc
1460a018a97
15373ebd372
hex21446647d

8930092157 has 16 divisors (see below), whose sum is σ = 10271007360. Its totient is φ = 7605544128.

The previous prime is 8930092103. The next prime is 8930092189. The reversal of 8930092157 is 7512900398.

8930092157 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8930092157 - 212 = 8930088061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8930097157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2349983 + ... + 2353779.

It is an arithmetic number, because the mean of its divisors is an integer number (641937960).

Almost surely, 28930092157 is an apocalyptic number.

It is an amenable number.

8930092157 is a deficient number, since it is larger than the sum of its proper divisors (1340915203).

8930092157 is a wasteful number, since it uses less digits than its factorization.

8930092157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5860.

The product of its (nonzero) digits is 136080, while the sum is 44.

The square root of 8930092157 is about 94499.1648481615. The cubic root of 8930092157 is about 2074.6841078707.

The spelling of 8930092157 in words is "eight billion, nine hundred thirty million, ninety-two thousand, one hundred fifty-seven".

Divisors: 1 7 179 1253 1877 3797 13139 26579 335983 679663 2351881 4757641 7126969 49888783 1275727451 8930092157