Base | Representation |
---|---|
bin | 1100000100111… |
… | …1001010000000 |
3 | 10112022120210102 |
4 | 3001033022000 |
5 | 100431441442 |
6 | 5005421532 |
7 | 1153365521 |
oct | 301171200 |
9 | 115276712 |
10 | 50655872 |
11 | 26659563 |
12 | 14b6a8a8 |
13 | a657ab7 |
14 | 6a28848 |
15 | 46a9232 |
hex | 304f280 |
50655872 has 16 divisors (see below), whose sum is σ = 100916250. Its totient is φ = 25327872.
The previous prime is 50655859. The next prime is 50655883. The reversal of 50655872 is 27855605.
It can be written as a sum of positive squares in only one way, i.e., 41267776 + 9388096 = 6424^2 + 3064^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 197747 + ... + 198002.
Almost surely, 250655872 is an apocalyptic number.
It is an amenable number.
50655872 is a deficient number, since it is larger than the sum of its proper divisors (50260378).
50655872 is an equidigital number, since it uses as much as digits as its factorization.
50655872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 395763 (or 395751 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 38.
The square root of 50655872 is about 7117.2938677562. The cubic root of 50655872 is about 370.0069928067.
The spelling of 50655872 in words is "fifty million, six hundred fifty-five thousand, eight hundred seventy-two".
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