Base | Representation |
---|---|
bin | 101101100010101110… |
… | …100000101101111000 |
3 | 11200012222212012010020 |
4 | 231202232200231320 |
5 | 1300122124000211 |
6 | 34244222050440 |
7 | 3350545433166 |
oct | 554256405570 |
9 | 150188765106 |
10 | 48901000056 |
11 | 19814381137 |
12 | 9588a19a20 |
13 | 47c417c2bc |
14 | 251c7b2236 |
15 | 141315a306 |
hex | b62ba0b78 |
48901000056 has 32 divisors (see below), whose sum is σ = 122278635600. Its totient is φ = 16296848640.
The previous prime is 48900999971. The next prime is 48901000061. The reversal of 48901000056 is 65000010984.
48901000056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 48900999990 and 48901000026.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101935 + ... + 328926.
Almost surely, 248901000056 is an apocalyptic number.
48901000056 is the 139859-th centered pentagonal number.
It is an amenable number.
48901000056 is an abundant number, since it is smaller than the sum of its proper divisors (73377635544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48901000056 is a wasteful number, since it uses less digits than its factorization.
48901000056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 435599 (or 435595 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 33.
The spelling of 48901000056 in words is "forty-eight billion, nine hundred one million, fifty-six", and thus it is an aban number.
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