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85976004153 = 31317153184701
BaseRepresentation
bin101000000010010010…
…0011011011000111001
322012220211000112120010
41100010210123120321
52402034324113103
6103255152052133
76132364656144
oct1200444333071
9265824015503
1085976004153
113350a238496
12147b5234049
13815224b750
1442386dd05b
152382e66903
hex140491b639

85976004153 has 32 divisors (see below), whose sum is σ = 130801571712. Its totient is φ = 49762944000.

The previous prime is 85976004143. The next prime is 85976004199. The reversal of 85976004153 is 35140067958.

It is not a de Polignac number, because 85976004153 - 26 = 85976004089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85976004143) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 972703 + ... + 1057403.

It is an arithmetic number, because the mean of its divisors is an integer number (4087549116).

Almost surely, 285976004153 is an apocalyptic number.

It is an amenable number.

85976004153 is a deficient number, since it is larger than the sum of its proper divisors (44825567559).

85976004153 is a wasteful number, since it uses less digits than its factorization.

85976004153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86265.

The product of its (nonzero) digits is 907200, while the sum is 48.

The spelling of 85976004153 in words is "eighty-five billion, nine hundred seventy-six million, four thousand, one hundred fifty-three".

Divisors: 1 3 13 17 39 51 221 663 1531 4593 19903 26027 59709 78081 84701 254103 338351 1015053 1101113 1439917 3303339 4319751 18718921 56156763 129677231 389031693 1685804003 2204512927 5057412009 6613538781 28658668051 85976004153