Base | Representation |
---|---|
bin | 1011100110111000… |
… | …1010001000111001 |
3 | 22001011002100211100 |
4 | 2321232022020321 |
5 | 22340131310423 |
6 | 1233104122013 |
7 | 140133405105 |
oct | 27156121071 |
9 | 8034070740 |
10 | 3115885113 |
11 | 1359921670 |
12 | 72b606309 |
13 | 3a86ca503 |
14 | 217b70905 |
15 | 133835343 |
hex | b9b8a239 |
3115885113 has 24 divisors (see below), whose sum is σ = 5068267776. Its totient is φ = 1827496800.
The previous prime is 3115885111. The next prime is 3115885127.
3115885113 is a `hidden beast` number, since 3 + 11 + 588 + 51 + 13 = 666.
3115885113 is nontrivially palindromic in base 10.
3115885113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3115885113 - 21 = 3115885111 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3115885111) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 504570 + ... + 510707.
It is an arithmetic number, because the mean of its divisors is an integer number (211177824).
Almost surely, 23115885113 is an apocalyptic number.
3115885113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
3115885113 is a deficient number, since it is larger than the sum of its proper divisors (1952382663).
3115885113 is a wasteful number, since it uses less digits than its factorization.
3115885113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1015325 (or 1015322 counting only the distinct ones).
The product of its digits is 14400, while the sum is 36.
The square root of 3115885113 is about 55820.1138748391. The cubic root of 3115885113 is about 1460.5860399886.
The spelling of 3115885113 in words is "three billion, one hundred fifteen million, eight hundred eighty-five thousand, one hundred thirteen".
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