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115112086796 = 22719832606941
BaseRepresentation
bin110101100110100110…
…1110000110100001100
3102000010100200220010002
41223031031300310030
53341222143234141
6124514243303432
711213404410410
oct1531515606414
9360110626102
10115112086796
1144900854633
121a38697ab78
13ab16641935
145800100d40
152edacdee9b
hex1acd370d0c

115112086796 has 48 divisors (see below), whose sum is σ = 245261103360. Its totient is φ = 46174121280.

The previous prime is 115112086783. The next prime is 115112086799. The reversal of 115112086796 is 697680211511.

It is a self number, because there is not a number n which added to its sum of digits gives 115112086796.

It is not an unprimeable number, because it can be changed into a prime (115112086799) 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, 1259315 + ... + 1347626.

It is an arithmetic number, because the mean of its divisors is an integer number (5109606320).

Almost surely, 2115112086796 is an apocalyptic number.

It is an amenable number.

115112086796 is an abundant number, since it is smaller than the sum of its proper divisors (130149016564).

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

115112086796 is a wasteful number, since it uses less digits than its factorization.

115112086796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607054 (or 2607052 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 47.

The spelling of 115112086796 in words is "one hundred fifteen billion, one hundred twelve million, eighty-six thousand, seven hundred ninety-six".

Divisors: 1 2 4 7 14 19 28 38 76 83 133 166 266 332 532 581 1162 1577 2324 3154 6308 11039 22078 44156 2606941 5213882 10427764 18248587 36497174 49531879 72994348 99063758 198127516 216376103 346723153 432752206 693446306 865504412 1386892612 1514632721 3029265442 4111145957 6058530884 8222291914 16444583828 28778021699 57556043398 115112086796