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9100084112 = 24781250751
BaseRepresentation
bin10000111100110100…
…00100001110010000
3212111012102011121022
420132122010032100
5122114110142422
64102554215012
7441336303320
oct103632041620
925435364538
109100084112
11394a83a979
12191b724468
13b20423172
14624829280
15383d9b342
hex21e684390

9100084112 has 20 divisors (see below), whose sum is σ = 20150186496. Its totient is φ = 3900036000.

The previous prime is 9100084099. The next prime is 9100084157. The reversal of 9100084112 is 2114800019.

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, 40625264 + ... + 40625487.

Almost surely, 29100084112 is an apocalyptic number.

It is an amenable number.

9100084112 is an abundant number, since it is smaller than the sum of its proper divisors (11050102384).

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

9100084112 is a wasteful number, since it uses less digits than its factorization.

9100084112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81250766 (or 81250760 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 26.

The square root of 9100084112 is about 95394.3610073468. The cubic root of 9100084112 is about 2087.7659110841.

The spelling of 9100084112 in words is "nine billion, one hundred million, eighty-four thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 16 28 56 112 81250751 162501502 325003004 568755257 650006008 1137510514 1300012016 2275021028 4550042056 9100084112