Base | Representation |
---|---|
bin | 101101100011101100… |
… | …100111010100001100 |
3 | 11200021010111022000120 |
4 | 231203230213110030 |
5 | 1300140310430022 |
6 | 34250003024540 |
7 | 3351134006466 |
oct | 554354472414 |
9 | 150233438016 |
10 | 48917280012 |
11 | 19822590547 |
12 | 959236b150 |
13 | 47c765c403 |
14 | 2520a0d136 |
15 | 14147c3d5c |
hex | b63b2750c |
48917280012 has 24 divisors (see below), whose sum is σ = 114800095536. Its totient is φ = 16211506368.
The previous prime is 48917279993. The next prime is 48917280029. The reversal of 48917280012 is 21008271984.
48917280012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 11779543 + ... + 11783694.
It is an arithmetic number, because the mean of its divisors is an integer number (4783337314).
Almost surely, 248917280012 is an apocalyptic number.
It is an amenable number.
48917280012 is an abundant number, since it is smaller than the sum of its proper divisors (65882815524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48917280012 is a wasteful number, since it uses less digits than its factorization.
48917280012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23563417 (or 23563415 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 42.
The spelling of 48917280012 in words is "forty-eight billion, nine hundred seventeen million, two hundred eighty thousand, twelve".
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