Base | Representation |
---|---|
bin | 10000111100110100… |
… | …00100001110010000 |
3 | 212111012102011121022 |
4 | 20132122010032100 |
5 | 122114110142422 |
6 | 4102554215012 |
7 | 441336303320 |
oct | 103632041620 |
9 | 25435364538 |
10 | 9100084112 |
11 | 394a83a979 |
12 | 191b724468 |
13 | b20423172 |
14 | 624829280 |
15 | 383d9b342 |
hex | 21e684390 |
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".
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