Base | Representation |
---|---|
bin | 100001000010110… |
… | …0111010101010110 |
3 | 2212021100020212200 |
4 | 1002011213111112 |
5 | 4232321034321 |
6 | 302004425330 |
7 | 36322242006 |
oct | 10205472526 |
9 | 2767306780 |
10 | 1108768086 |
11 | 519963968 |
12 | 26b3a8246 |
13 | 1489308ba |
14 | a7382006 |
15 | 67518d26 |
hex | 42167556 |
1108768086 has 24 divisors (see below), whose sum is σ = 2441715744. Its totient is φ = 363530160.
The previous prime is 1108768057. The next prime is 1108768097. The reversal of 1108768086 is 6808678011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 503806 + ... + 506001.
It is an arithmetic number, because the mean of its divisors is an integer number (101738156).
Almost surely, 21108768086 is an apocalyptic number.
1108768086 is an abundant number, since it is smaller than the sum of its proper divisors (1332947658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1108768086 is a wasteful number, since it uses less digits than its factorization.
1108768086 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009876 (or 1009873 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 45.
The square root of 1108768086 is about 33298.1694091432. The cubic root of 1108768086 is about 1035.0156239327.
The spelling of 1108768086 in words is "one billion, one hundred eight million, seven hundred sixty-eight thousand, eighty-six".
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