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86086272216 = 23374112498007
BaseRepresentation
bin101000000101100100…
…1000100010011011000
322020012111111201220110
41100023021010103120
52402301041202331
6103314131324320
76135204145320
oct1201311042330
9266174451813
1086086272216
113356650251a
12148261506a0
13816c048b19
144249204280
15238c998946
hex140b2444d8

86086272216 has 64 divisors (see below), whose sum is σ = 251959841280. Its totient is φ = 23996171520.

The previous prime is 86086272203. The next prime is 86086272221. The reversal of 86086272216 is 61227268068.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6242116 + ... + 6255891.

It is an arithmetic number, because the mean of its divisors is an integer number (3936872520).

Almost surely, 286086272216 is an apocalyptic number.

It is an amenable number.

86086272216 is an abundant number, since it is smaller than the sum of its proper divisors (165873569064).

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

86086272216 is a wasteful number, since it uses less digits than its factorization.

86086272216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12498064 (or 12498060 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 48.

The spelling of 86086272216 in words is "eighty-six billion, eighty-six million, two hundred seventy-two thousand, two hundred sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 41 42 56 82 84 123 164 168 246 287 328 492 574 861 984 1148 1722 2296 3444 6888 12498007 24996014 37494021 49992028 74988042 87486049 99984056 149976084 174972098 262458147 299952168 349944196 512418287 524916294 699888392 1024836574 1049832588 1537254861 2049673148 2099665176 3074509722 3586928009 4099346296 6149019444 7173856018 10760784027 12298038888 14347712036 21521568054 28695424072 43043136108 86086272216