Base | Representation |
---|---|
bin | 11001000010001010101101… |
… | …01101000111011110000000 |
3 | 21012220201210200010020211001 |
4 | 30201011112231013132000 |
5 | 24203420000412003410 |
6 | 313025351041501344 |
7 | 14411143366416610 |
oct | 1441052655073600 |
9 | 235821720106731 |
10 | 55050050500480 |
11 | 165a46603a0432 |
12 | 621109a641854 |
13 | 2494274b590a9 |
14 | d846182a8a40 |
15 | 656ea139e33a |
hex | 321156b47780 |
55050050500480 has 128 divisors (see below), whose sum is σ = 150408139999680. Its totient is φ = 18873859080192.
The previous prime is 55050050500469. The next prime is 55050050500499. The reversal of 55050050500480 is 8400505005055.
It is a tau number, because it is divible by the number of its divisors (128).
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, 231931944 + ... + 232169176.
Almost surely, 255050050500480 is an apocalyptic number.
It is an amenable number.
55050050500480 is an abundant number, since it is smaller than the sum of its proper divisors (95358089499200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55050050500480 is a wasteful number, since it uses less digits than its factorization.
55050050500480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 289056 (or 289044 counting only the distinct ones).
The product of its (nonzero) digits is 100000, while the sum is 37.
The spelling of 55050050500480 in words is "fifty-five trillion, fifty billion, fifty million, five hundred thousand, four hundred eighty".
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