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86282168050276 = 221161301910648181
BaseRepresentation
bin10011100111100100100001…
…111110100010001001100100
3102022111111100122100200212221
4103213210201332202021210
542302121340010102101
6503301251504122124
724113452362360442
oct2347444176421144
9368444318320787
1086282168050276
1125546075547060
12981608b606344
13391b4b186c073
141744117521b92
159e95e581eaa1
hex4e7921fa2264

86282168050276 has 48 divisors (see below), whose sum is σ = 167476310205120. Its totient is φ = 38563448688000.

The previous prime is 86282168050261. The next prime is 86282168050277. The reversal of 86282168050276 is 67205086128268.

It is a super-2 number, since 2×862821680502762 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (61).

It is not an unprimeable number, because it can be changed into a prime (86282168050277) 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, 2778906 + ... + 13427086.

It is an arithmetic number, because the mean of its divisors is an integer number (3489089795940).

Almost surely, 286282168050276 is an apocalyptic number.

It is an amenable number.

86282168050276 is a deficient number, since it is larger than the sum of its proper divisors (81194142154844).

86282168050276 is a wasteful number, since it uses less digits than its factorization.

86282168050276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10651276 (or 10651274 counting only the distinct ones).

The product of its (nonzero) digits is 30965760, while the sum is 61.

The spelling of 86282168050276 in words is "eighty-six trillion, two hundred eighty-two billion, one hundred sixty-eight million, fifty thousand, two hundred seventy-six".

Divisors: 1 2 4 11 22 44 61 122 244 671 1342 2684 3019 6038 12076 33209 66418 132836 184159 368318 736636 2025749 4051498 8102996 10648181 21296362 42592724 117129991 234259982 468519964 649539041 1299078082 2598156164 7144929451 14289858902 28579717804 32146858439 64293716878 128587433756 353615442829 707230885658 1414461771316 1960958364779 3921916729558 7843833459116 21570542012569 43141084025138 86282168050276