Base | Representation |
---|---|
bin | 110011101010001100… |
… | …010100010011101000 |
3 | 12022011201011011120111 |
4 | 303222030110103220 |
5 | 1402044442030000 |
6 | 41252034504104 |
7 | 4002365133052 |
oct | 635214242350 |
9 | 168151134514 |
10 | 55468705000 |
11 | 21584702065 |
12 | a900435034 |
13 | 52cca47147 |
14 | 2982b5c8d2 |
15 | 1699a31cba |
hex | cea3144e8 |
55468705000 has 80 divisors (see below), whose sum is σ = 137608279380. Its totient is φ = 20882304000.
The previous prime is 55468704959. The next prime is 55468705027. The reversal of 55468705000 is 50786455.
It can be written as a sum of positive squares in 10 ways, for example, as 552532036 + 54916172964 = 23506^2 + 234342^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 241287 + ... + 411286.
Almost surely, 255468705000 is an apocalyptic number.
55468705000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55468705000 is an abundant number, since it is smaller than the sum of its proper divisors (82139574380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55468705000 is a wasteful number, since it uses less digits than its factorization.
55468705000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 652616 (or 652597 counting only the distinct ones).
The product of its (nonzero) digits is 168000, while the sum is 40.
The spelling of 55468705000 in words is "fifty-five billion, four hundred sixty-eight million, seven hundred five thousand".
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