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108051080512 = 262958217177
BaseRepresentation
bin110010010100001011…
…0001010010101000000
3101022220021011121102211
41210220112022111000
53232242034034022
6121345445351504
710543415013304
oct1445026122500
9338807147384
10108051080512
1141908022051
1218b36108594
13a25c7c89cb
145330423d04
152c25e74e77
hex192858a540

108051080512 has 28 divisors (see below), whose sum is σ = 221807448180. Its totient is φ = 52162589696.

The previous prime is 108051080507. The next prime is 108051080609. The reversal of 108051080512 is 215080150801.

It can be written as a sum of positive squares in 2 ways, for example, as 77319588096 + 30731492416 = 278064^2 + 175304^2 .

It is a super-3 number, since 3×1080510805123 (a number of 34 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 29106733 + ... + 29110444.

Almost surely, 2108051080512 is an apocalyptic number.

It is an amenable number.

108051080512 is an abundant number, since it is smaller than the sum of its proper divisors (113756367668).

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

108051080512 is an equidigital number, since it uses as much as digits as its factorization.

108051080512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58217218 (or 58217208 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 31.

The spelling of 108051080512 in words is "one hundred eight billion, fifty-one million, eighty thousand, five hundred twelve".

Divisors: 1 2 4 8 16 29 32 58 64 116 232 464 928 1856 58217177 116434354 232868708 465737416 931474832 1688298133 1862949664 3376596266 3725899328 6753192532 13506385064 27012770128 54025540256 108051080512