Base | Representation |
---|---|
bin | 101111110010100001… |
… | …001001000000001100 |
3 | 11220110010020112010121 |
4 | 233302201021000030 |
5 | 1320042213223111 |
6 | 35323440314324 |
7 | 3464410552354 |
oct | 576241110014 |
9 | 156403215117 |
10 | 51313414156 |
11 | 1a8420a25a4 |
12 | 9b409129a4 |
13 | 4ab9bc3574 |
14 | 26aad43b64 |
15 | 1504d34871 |
hex | bf284900c |
51313414156 has 12 divisors (see below), whose sum is σ = 91320483240. Its totient is φ = 25221847520.
The previous prime is 51313414129. The next prime is 51313414183. The reversal of 51313414156 is 65141431315.
It is an interprime number because it is at equal distance from previous prime (51313414129) and next prime (51313414183).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108714625 + ... + 108715096.
It is an arithmetic number, because the mean of its divisors is an integer number (7610040270).
Almost surely, 251313414156 is an apocalyptic number.
It is an amenable number.
51313414156 is a deficient number, since it is larger than the sum of its proper divisors (40007069084).
51313414156 is a wasteful number, since it uses less digits than its factorization.
51313414156 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 217429784 (or 217429782 counting only the distinct ones).
The product of its digits is 21600, while the sum is 34.
The spelling of 51313414156 in words is "fifty-one billion, three hundred thirteen million, four hundred fourteen thousand, one hundred fifty-six".
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