Base | Representation |
---|---|
bin | 10111101100101100110100… |
… | …10111110010110101100100 |
3 | 20211111222212102001012101012 |
4 | 23312112122113302311210 |
5 | 23312311300100144142 |
6 | 302500324532521352 |
7 | 13656033221220152 |
oct | 1366263227626544 |
9 | 224458772035335 |
10 | 52113428131172 |
11 | 156721a9649741 |
12 | 5a17b21780258 |
13 | 2310376779515 |
14 | cc243668c3d2 |
15 | 6058cab97882 |
hex | 2f659a5f2d64 |
52113428131172 has 48 divisors (see below), whose sum is σ = 95188455398400. Its totient is φ = 24936132804480.
The previous prime is 52113428131111. The next prime is 52113428131181. The reversal of 52113428131172 is 27113182431125.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6177854 + ... + 11932842.
It is an arithmetic number, because the mean of its divisors is an integer number (1983092820800).
Almost surely, 252113428131172 is an apocalyptic number.
It is an amenable number.
52113428131172 is a deficient number, since it is larger than the sum of its proper divisors (43075027267228).
52113428131172 is a wasteful number, since it uses less digits than its factorization.
52113428131172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5755836 (or 5755834 counting only the distinct ones).
The product of its digits is 80640, while the sum is 41.
The spelling of 52113428131172 in words is "fifty-two trillion, one hundred thirteen billion, four hundred twenty-eight million, one hundred thirty-one thousand, one hundred seventy-two".
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