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86107755712 = 2611355934367
BaseRepresentation
bin101000000110001101…
…1000001010011000000
322020020222221012201111
41100030123001103000
52402322041140322
6103320220013104
76135554563366
oct1201433012300
9266228835644
1086107755712
1133577646380
1214831391194
13817362b554
14424bdd7636
15238e7de177
hex140c6c14c0

86107755712 has 56 divisors (see below), whose sum is σ = 186461521920. Its totient is φ = 39127752960.

The previous prime is 86107755707. The next prime is 86107755739. The reversal of 86107755712 is 21755770168.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2488353 + ... + 2522719.

Almost surely, 286107755712 is an apocalyptic number.

It is an amenable number.

86107755712 is an abundant number, since it is smaller than the sum of its proper divisors (100353766208).

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

86107755712 is a wasteful number, since it uses less digits than its factorization.

86107755712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37949 (or 37939 counting only the distinct ones).

The product of its (nonzero) digits is 823200, while the sum is 49.

The spelling of 86107755712 in words is "eighty-six billion, one hundred seven million, seven hundred fifty-five thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 176 352 704 3559 7118 14236 28472 34367 39149 56944 68734 78298 113888 137468 156596 227776 274936 313192 378037 549872 626384 756074 1099744 1252768 1512148 2199488 2505536 3024296 6048592 12097184 24194368 122312153 244624306 489248612 978497224 1345433683 1956994448 2690867366 3913988896 5381734732 7827977792 10763469464 21526938928 43053877856 86107755712