Base | Representation |
---|---|
bin | 1100000101101… |
… | …1010010011011 |
3 | 10112102002221211 |
4 | 3001123102123 |
5 | 100440034223 |
6 | 5010443551 |
7 | 1153663426 |
oct | 301332233 |
9 | 115362854 |
10 | 50705563 |
11 | 26692927 |
12 | 14b935b7 |
13 | a6745bc |
14 | 6a3c9bd |
15 | 46b8d0d |
hex | 305b49b |
50705563 has 2 divisors, whose sum is σ = 50705564. Its totient is φ = 50705562.
The previous prime is 50705549. The next prime is 50705569. The reversal of 50705563 is 36550705.
50705563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 50705563 - 25 = 50705531 is a prime.
It is not a weakly prime, because it can be changed into another prime (50705569) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25352781 + 25352782.
It is an arithmetic number, because the mean of its divisors is an integer number (25352782).
Almost surely, 250705563 is an apocalyptic number.
50705563 is a deficient number, since it is larger than the sum of its proper divisors (1).
50705563 is an equidigital number, since it uses as much as digits as its factorization.
50705563 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15750, while the sum is 31.
The square root of 50705563 is about 7120.7838753890. The cubic root of 50705563 is about 370.1279396854.
The spelling of 50705563 in words is "fifty million, seven hundred five thousand, five hundred sixty-three".
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