Base | Representation |
---|---|
bin | 1100000111110… |
… | …0110011110100 |
3 | 10112200002022012 |
4 | 3001330303310 |
5 | 101003432433 |
6 | 5013423352 |
7 | 1155104636 |
oct | 301746364 |
9 | 115602265 |
10 | 50842868 |
11 | 26776aaa |
12 | 1503ab58 |
13 | a6c1c4b |
14 | 6a76a56 |
15 | 46e4848 |
hex | 307ccf4 |
50842868 has 6 divisors (see below), whose sum is σ = 88975026. Its totient is φ = 25421432.
The previous prime is 50842859. The next prime is 50842901. The reversal of 50842868 is 86824805.
It can be written as a sum of positive squares in only one way, i.e., 48832144 + 2010724 = 6988^2 + 1418^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6355355 + ... + 6355362.
It is an arithmetic number, because the mean of its divisors is an integer number (14829171).
Almost surely, 250842868 is an apocalyptic number.
It is an amenable number.
50842868 is a deficient number, since it is larger than the sum of its proper divisors (38132158).
50842868 is a wasteful number, since it uses less digits than its factorization.
50842868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12710721 (or 12710719 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 41.
The square root of 50842868 is about 7130.4185010419. The cubic root of 50842868 is about 370.4617269508.
The spelling of 50842868 in words is "fifty million, eight hundred forty-two thousand, eight hundred sixty-eight".
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