Base | Representation |
---|---|
bin | 101101000101011000… |
… | …111010111001110000 |
3 | 11121221200200212210010 |
4 | 231011120322321300 |
5 | 1243120123112010 |
6 | 34123320334520 |
7 | 3332421006156 |
oct | 550530727160 |
9 | 147850625703 |
10 | 48408800880 |
11 | 19591562660 |
12 | 9470014440 |
13 | 47461c8a9b |
14 | 24b328b3d6 |
15 | 13d4d33620 |
hex | b4563ae70 |
48408800880 has 80 divisors (see below), whose sum is σ = 163709771904. Its totient is φ = 11735466240.
The previous prime is 48408800873. The next prime is 48408800897. The reversal of 48408800880 is 8800880484.
48408800880 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9165694 + ... + 9170973.
Almost surely, 248408800880 is an apocalyptic number.
48408800880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48408800880 is an abundant number, since it is smaller than the sum of its proper divisors (115300971024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48408800880 is a wasteful number, since it uses less digits than its factorization.
48408800880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18336694 (or 18336688 counting only the distinct ones).
The product of its (nonzero) digits is 524288, while the sum is 48.
The spelling of 48408800880 in words is "forty-eight billion, four hundred eight million, eight hundred thousand, eight hundred eighty".
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