Base | Representation |
---|---|
bin | 10111001111100000110000… |
… | …00000001110010010111110 |
3 | 20200222010011120021220102000 |
4 | 23213300120000032102332 |
5 | 23144343312431043032 |
6 | 300411502404243130 |
7 | 13523420112623526 |
oct | 1347603000162276 |
9 | 220863146256360 |
10 | 51110513534142 |
11 | 15315935494977 |
12 | 58956876a04a6 |
13 | 22699156cbb6a |
14 | c89a95110686 |
15 | 5d977d60be7c |
hex | 2e7c1800e4be |
51110513534142 has 32 divisors (see below), whose sum is σ = 120260031847200. Its totient is φ = 16034670912384.
The previous prime is 51110513534137. The next prime is 51110513534167. The reversal of 51110513534142 is 24143531501115.
51110513534142 is a `hidden beast` number, since 5 + 1 + 1 + 10 + 513 + 53 + 41 + 42 = 666.
It is a super-2 number, since 2×511105135341422 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 51110513534097 and 51110513534106.
It is a congruent number.
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, 27837969417 + ... + 27837971252.
It is an arithmetic number, because the mean of its divisors is an integer number (3758125995225).
Almost surely, 251110513534142 is an apocalyptic number.
51110513534142 is an abundant number, since it is smaller than the sum of its proper divisors (69149518313058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51110513534142 is a wasteful number, since it uses less digits than its factorization.
51110513534142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55675940697 (or 55675940691 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 36.
The spelling of 51110513534142 in words is "fifty-one trillion, one hundred ten billion, five hundred thirteen million, five hundred thirty-four thousand, one hundred forty-two".
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