Base | Representation |
---|---|
bin | 1011111111111… |
… | …1110000100000 |
3 | 10111201001200101 |
4 | 2333333300200 |
5 | 100341040111 |
6 | 4554432144 |
7 | 1150542415 |
oct | 277776040 |
9 | 114631611 |
10 | 50330656 |
11 | 26457192 |
12 | 14a32654 |
13 | a572a6c |
14 | 698210c |
15 | 4642bc1 |
hex | 2fffc20 |
50330656 has 24 divisors (see below), whose sum is σ = 101768940. Its totient is φ = 24484608.
The previous prime is 50330633. The next prime is 50330669. The reversal of 50330656 is 65603305.
It can be written as a sum of positive squares in 2 ways, for example, as 38192400 + 12138256 = 6180^2 + 3484^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20071 + ... + 22438.
Almost surely, 250330656 is an apocalyptic number.
It is an amenable number.
50330656 is an abundant number, since it is smaller than the sum of its proper divisors (51438284).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50330656 is a wasteful number, since it uses less digits than its factorization.
50330656 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42556 (or 42548 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 28.
The square root of 50330656 is about 7094.4101939485. The cubic root of 50330656 is about 369.2134643243.
The spelling of 50330656 in words is "fifty million, three hundred thirty thousand, six hundred fifty-six".
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