Base | Representation |
---|---|
bin | 1011100110111010… |
… | …0001100000011001 |
3 | 22001011021020010020 |
4 | 2321232201200121 |
5 | 22340142341300 |
6 | 1233110141053 |
7 | 140134254126 |
oct | 27156414031 |
9 | 8034236106 |
10 | 3115980825 |
11 | 1359987571 |
12 | 72b651789 |
13 | 3a8731c49 |
14 | 217b9774d |
15 | 1338538a0 |
hex | b9ba1819 |
3115980825 has 12 divisors (see below), whose sum is σ = 5151755088. Its totient is φ = 1661856400.
The previous prime is 3115980817. The next prime is 3115980899. The reversal of 3115980825 is 5280895113.
It is not a de Polignac number, because 3115980825 - 23 = 3115980817 is a prime.
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, 20773131 + ... + 20773280.
It is an arithmetic number, because the mean of its divisors is an integer number (429312924).
Almost surely, 23115980825 is an apocalyptic number.
It is an amenable number.
3115980825 is a deficient number, since it is larger than the sum of its proper divisors (2035774263).
3115980825 is a wasteful number, since it uses less digits than its factorization.
3115980825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41546424 (or 41546419 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 42.
The square root of 3115980825 is about 55820.9711936294. The cubic root of 3115980825 is about 1460.6009949879.
The spelling of 3115980825 in words is "three billion, one hundred fifteen million, nine hundred eighty thousand, eight hundred twenty-five".
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