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85060846585 = 511131492513181
BaseRepresentation
bin100111100111000000…
…1011000001111111001
322010120000222201101101
41033032001120033321
52343201034042320
6103024301051401
76100613160241
oct1171601301771
9263500881341
1085060846585
113308a6a3020
121459a856b61
138037778ab0
14418cd58b21
15232c943c0a
hex13ce0583f9

85060846585 has 64 divisors (see below), whose sum is σ = 121241836800. Its totient is φ = 56476800000.

The previous prime is 85060846579. The next prime is 85060846627. The reversal of 85060846585 is 58564806058.

It is not a de Polignac number, because 85060846585 - 211 = 85060844537 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26738695 + ... + 26741875.

It is an arithmetic number, because the mean of its divisors is an integer number (1894403700).

Almost surely, 285060846585 is an apocalyptic number.

It is an amenable number.

85060846585 is a deficient number, since it is larger than the sum of its proper divisors (36180990215).

85060846585 is a wasteful number, since it uses less digits than its factorization.

85060846585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3610.

The product of its (nonzero) digits is 9216000, while the sum is 55.

The spelling of 85060846585 in words is "eighty-five billion, sixty million, eight hundred forty-six thousand, five hundred eighty-five".

Divisors: 1 5 11 13 55 65 143 149 251 715 745 1255 1639 1937 2761 3181 3263 8195 9685 13805 15905 16315 21307 34991 35893 37399 41353 106535 174955 179465 186995 206765 411389 454883 473969 486187 798431 2056945 2274415 2369845 2430935 3992155 5213659 5348057 6161597 8782741 10379603 26068295 26740285 30807985 43913705 51898015 67777567 114175633 118966219 338887835 570878165 594831095 1308628409 1546560847 6543142045 7732804235 17012169317 85060846585