Base | Representation |
---|---|
bin | 110000000101000101… |
… | …111101001110001100 |
3 | 11221020211122112011101 |
4 | 300011011331032030 |
5 | 1321212003230431 |
6 | 35414412032444 |
7 | 3505213504525 |
oct | 600505751614 |
9 | 157224575141 |
10 | 51625055116 |
11 | 1a991aa8008 |
12 | a009162724 |
13 | 4b39638abb |
14 | 26da4a784c |
15 | 1522392961 |
hex | c0517d38c |
51625055116 has 96 divisors (see below), whose sum is σ = 103059855360. Its totient is φ = 22476662784.
The previous prime is 51625055093. The next prime is 51625055143. The reversal of 51625055116 is 61155052615.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49975336 + ... + 49976368.
It is an arithmetic number, because the mean of its divisors is an integer number (1073540160).
Almost surely, 251625055116 is an apocalyptic number.
It is an amenable number.
51625055116 is a deficient number, since it is larger than the sum of its proper divisors (51434800244).
51625055116 is a wasteful number, since it uses less digits than its factorization.
51625055116 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1943 (or 1941 counting only the distinct ones).
The product of its (nonzero) digits is 45000, while the sum is 37.
The spelling of 51625055116 in words is "fifty-one billion, six hundred twenty-five million, fifty-five thousand, one hundred sixteen".
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