Base | Representation |
---|---|
bin | 10110111101111001100001… |
… | …10011011010110001110001 |
3 | 20121211021002221001102000100 |
4 | 23132330300303122301301 |
5 | 23104434413320002212 |
6 | 255225455454343013 |
7 | 13431614250051012 |
oct | 1336746063326161 |
9 | 217737087042010 |
10 | 50505339219057 |
11 | 15102215354918 |
12 | 57b8333abaa69 |
13 | 222482ca7c668 |
14 | c68685991009 |
15 | 5c8b5e3a3bdc |
hex | 2def30cdac71 |
50505339219057 has 12 divisors (see below), whose sum is σ = 72952698268944. Its totient is φ = 33669976167960.
The previous prime is 50505339219053. The next prime is 50505339219067. The reversal of 50505339219057 is 75091293350505.
50505339219057 is a `hidden beast` number, since 5 + 0 + 5 + 0 + 533 + 92 + 19 + 0 + 5 + 7 = 666.
It is not a de Polignac number, because 50505339219057 - 22 = 50505339219053 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50505339218994 and 50505339219012.
It is not an unprimeable number, because it can be changed into a prime (50505339219053) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19547763 + ... + 21980120.
It is an arithmetic number, because the mean of its divisors is an integer number (6079391522412).
Almost surely, 250505339219057 is an apocalyptic number.
It is an amenable number.
50505339219057 is a deficient number, since it is larger than the sum of its proper divisors (22447359049887).
50505339219057 is a wasteful number, since it uses less digits than its factorization.
50505339219057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41663020 (or 41663017 counting only the distinct ones).
The product of its (nonzero) digits is 6378750, while the sum is 54.
The spelling of 50505339219057 in words is "fifty trillion, five hundred five billion, three hundred thirty-nine million, two hundred nineteen thousand, fifty-seven".
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