Base | Representation |
---|---|
bin | 101111000010010111… |
… | …100110000110111000 |
3 | 11211100211012121001201 |
4 | 233002113212012320 |
5 | 1311413413334220 |
6 | 35111342223544 |
7 | 3435401364304 |
oct | 570227460670 |
9 | 154324177051 |
10 | 50505605560 |
11 | 1a468108a93 |
12 | 9956284bb4 |
13 | 49bb738407 |
14 | 2631944d04 |
15 | 14a8e68d0a |
hex | bc25e61b8 |
50505605560 has 16 divisors (see below), whose sum is σ = 113637612600. Its totient is φ = 20202242208.
The previous prime is 50505605551. The next prime is 50505605561. The reversal of 50505605560 is 6550650505.
50505605560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50505605561) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 631320030 + ... + 631320109.
Almost surely, 250505605560 is an apocalyptic number.
It is an amenable number.
50505605560 is an abundant number, since it is smaller than the sum of its proper divisors (63132007040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50505605560 is a wasteful number, since it uses less digits than its factorization.
50505605560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1262640150 (or 1262640146 counting only the distinct ones).
The product of its (nonzero) digits is 112500, while the sum is 37.
The spelling of 50505605560 in words is "fifty billion, five hundred five million, six hundred five thousand, five hundred sixty".
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