Base | Representation |
---|---|
bin | 101101011100110110… |
… | …110100110000000000 |
3 | 11122222010112200100102 |
4 | 231130312310300000 |
5 | 1244421421002333 |
6 | 34230343141532 |
7 | 3345241353443 |
oct | 553466646000 |
9 | 148863480312 |
10 | 48802515968 |
11 | 19773825628 |
12 | 955ba448a8 |
13 | 47a99497ab |
14 | 250d69765a |
15 | 14096a4ae8 |
hex | b5cdb4c00 |
48802515968 has 88 divisors (see below), whose sum is σ = 104101740720. Its totient is φ = 22799646720.
The previous prime is 48802515959. The next prime is 48802515973. The reversal of 48802515968 is 86951520884.
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, 1403108 + ... + 1437468.
Almost surely, 248802515968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48802515968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52050870360).
48802515968 is an abundant number, since it is smaller than the sum of its proper divisors (55299224752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48802515968 is a wasteful number, since it uses less digits than its factorization.
48802515968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34473 (or 34455 counting only the distinct ones).
The product of its (nonzero) digits is 5529600, while the sum is 56.
The spelling of 48802515968 in words is "forty-eight billion, eight hundred two million, five hundred fifteen thousand, nine hundred sixty-eight".
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