Base | Representation |
---|---|
bin | 10110111001011001001000… |
… | …11101000111100101010001 |
3 | 20121021110110211121221111202 |
4 | 23130230210131013211101 |
5 | 23044420322341132032 |
6 | 255030412332120545 |
7 | 13414463440601246 |
oct | 1334544435074521 |
9 | 217243424557452 |
10 | 50350513224017 |
11 | 15052595097216 |
12 | 5792325006155 |
13 | 2213057726846 |
14 | c60d992b55cd |
15 | 5c4aebc8ed62 |
hex | 2dcb24747951 |
50350513224017 has 2 divisors, whose sum is σ = 50350513224018. Its totient is φ = 50350513224016.
The previous prime is 50350513223947. The next prime is 50350513224019. The reversal of 50350513224017 is 71042231505305.
50350513224017 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 can be written as a sum of positive squares in only one way, i.e., 41074370927041 + 9276142296976 = 6408929^2 + 3045676^2 .
It is a cyclic number.
It is not a de Polignac number, because 50350513224017 - 226 = 50350446115153 is a prime.
Together with 50350513224019, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (50350513224019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25175256612008 + 25175256612009.
It is an arithmetic number, because the mean of its divisors is an integer number (25175256612009).
Almost surely, 250350513224017 is an apocalyptic number.
It is an amenable number.
50350513224017 is a deficient number, since it is larger than the sum of its proper divisors (1).
50350513224017 is an equidigital number, since it uses as much as digits as its factorization.
50350513224017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 126000, while the sum is 38.
The spelling of 50350513224017 in words is "fifty trillion, three hundred fifty billion, five hundred thirteen million, two hundred twenty-four thousand, seventeen".
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