Base | Representation |
---|---|
bin | 101110100100001110… |
… | …110111011000010010 |
3 | 11210001120211012100111 |
4 | 232210032313120102 |
5 | 1304400000004110 |
6 | 34545241311534 |
7 | 3420021664204 |
oct | 564416673022 |
9 | 153046735314 |
10 | 50000000530 |
11 | 1a228773497 |
12 | 9834a955aa |
13 | 493aa7003c |
14 | 25c4730774 |
15 | 1479894e8a |
hex | ba43b7612 |
50000000530 has 32 divisors (see below), whose sum is σ = 92115258048. Its totient is φ = 19530168000.
The previous prime is 50000000513. The next prime is 50000000549. The reversal of 50000000530 is 3500000005.
50000000530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 50000000530.
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, 2160420 + ... + 2183440.
It is an arithmetic number, because the mean of its divisors is an integer number (2878601814).
Almost surely, 250000000530 is an apocalyptic number.
50000000530 is a deficient number, since it is larger than the sum of its proper divisors (42115257518).
50000000530 is a wasteful number, since it uses less digits than its factorization.
50000000530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28122.
The product of its (nonzero) digits is 75, while the sum is 13.
Adding to 50000000530 its reverse (3500000005), we get a palindrome (53500000535).
The spelling of 50000000530 in words is "fifty billion, five hundred thirty", and thus it is an aban number.
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