Base | Representation |
---|---|
bin | 101110100111001101… |
… | …110011101110010000 |
3 | 11210012002000020020211 |
4 | 232213031303232100 |
5 | 1310000303230211 |
6 | 34554230213504 |
7 | 3421200306601 |
oct | 564715635620 |
9 | 153162006224 |
10 | 50050055056 |
11 | 1a253a51171 |
12 | 98497b4294 |
13 | 49482471c1 |
14 | 25cb23dda8 |
15 | 147de80e21 |
hex | ba7373b90 |
50050055056 has 20 divisors (see below), whose sum is σ = 102075770800. Its totient is φ = 23707920672.
The previous prime is 50050055047. The next prime is 50050055087. The reversal of 50050055056 is 65055005005.
It is a super-2 number, since 2×500500550562 (a number of 22 digits) contains 22 as substring.
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, 82318866 + ... + 82319473.
It is an arithmetic number, because the mean of its divisors is an integer number (5103788540).
Almost surely, 250050055056 is an apocalyptic number.
It is an amenable number.
50050055056 is an abundant number, since it is smaller than the sum of its proper divisors (52025715744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50050055056 is a wasteful number, since it uses less digits than its factorization.
50050055056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164638366 (or 164638360 counting only the distinct ones).
The product of its (nonzero) digits is 18750, while the sum is 31.
The spelling of 50050055056 in words is "fifty billion, fifty million, fifty-five thousand, fifty-six".
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