Base | Representation |
---|---|
bin | 101110100100010011… |
… | …000011111100010000 |
3 | 11210001122220002022100 |
4 | 232210103003330100 |
5 | 1304400240204220 |
6 | 34545321040400 |
7 | 3420034225245 |
oct | 564423037420 |
9 | 153048802270 |
10 | 50001100560 |
11 | 1a229354a04 |
12 | 9835326100 |
13 | 493b066948 |
14 | 25c49395cc |
15 | 1479a10d90 |
hex | ba44c3f10 |
50001100560 has 60 divisors (see below), whose sum is σ = 167920365132. Its totient is φ = 13333626624.
The previous prime is 50001100489. The next prime is 50001100577. The reversal of 50001100560 is 6500110005.
50001100560 is a `hidden beast` number, since 5 + 0 + 0 + 0 + 1 + 100 + 560 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 21760970256 + 28240130304 = 147516^2 + 168048^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a super-2 number, since 2×500011005602 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34722267 + ... + 34723706.
Almost surely, 250001100560 is an apocalyptic number.
It is an amenable number.
50001100560 is an abundant number, since it is smaller than the sum of its proper divisors (117919264572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50001100560 is a wasteful number, since it uses less digits than its factorization.
50001100560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69445992 (or 69445983 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
Adding to 50001100560 its reverse (6500110005), we get a palindrome (56501210565).
The spelling of 50001100560 in words is "fifty billion, one million, one hundred thousand, five hundred sixty".
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