Base | Representation |
---|---|
bin | 101110111101010110… |
… | …110010111110111100 |
3 | 11211010221222002202011 |
4 | 232331112302332330 |
5 | 1311230401310301 |
6 | 35055135541004 |
7 | 3433330523050 |
oct | 567526627674 |
9 | 154127862664 |
10 | 50421510076 |
11 | 1a42469a893 |
12 | 993208a764 |
13 | 49a71a2b82 |
14 | 26246d3c60 |
15 | 14a18a6a51 |
hex | bbd5b2fbc |
50421510076 has 12 divisors (see below), whose sum is σ = 100843020208. Its totient is φ = 21609218592.
The previous prime is 50421510037. The next prime is 50421510101. The reversal of 50421510076 is 67001512405.
50421510076 is an admirable number.
It is a congruent number.
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, 900384081 + ... + 900384136.
Almost surely, 250421510076 is an apocalyptic number.
It is an amenable number.
50421510076 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50421510076 is a wasteful number, since it uses less digits than its factorization.
50421510076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1800768228 (or 1800768226 counting only the distinct ones).
The product of its (nonzero) digits is 8400, while the sum is 31.
The spelling of 50421510076 in words is "fifty billion, four hundred twenty-one million, five hundred ten thousand, seventy-six".
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