Base | Representation |
---|---|
bin | 1100000000010… |
… | …1111100000000 |
3 | 10111202100101212 |
4 | 3000011330000 |
5 | 100342342333 |
6 | 4555145252 |
7 | 1151006255 |
oct | 300057400 |
9 | 114670355 |
10 | 50355968 |
11 | 26474203 |
12 | 14a45228 |
13 | a581440 |
14 | 698b42c |
15 | 464a448 |
hex | 3005f00 |
50355968 has 36 divisors (see below), whose sum is σ = 108254328. Its totient is φ = 23239680.
The previous prime is 50355961. The next prime is 50355971. The reversal of 50355968 is 86955305.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50355961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4238 + ... + 10893.
Almost surely, 250355968 is an apocalyptic number.
It is an amenable number.
50355968 is an abundant number, since it is smaller than the sum of its proper divisors (57898360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50355968 is a wasteful number, since it uses less digits than its factorization.
50355968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15160 (or 15146 counting only the distinct ones).
The product of its (nonzero) digits is 162000, while the sum is 41.
The square root of 50355968 is about 7096.1939094137. The cubic root of 50355968 is about 369.2753481788.
The spelling of 50355968 in words is "fifty million, three hundred fifty-five thousand, nine hundred sixty-eight".
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