Base | Representation |
---|---|
bin | 101111000100001010… |
… | …111110110111000001 |
3 | 11211102221010100102222 |
4 | 233010022332313001 |
5 | 1311444134303010 |
6 | 35114342420425 |
7 | 3436216444604 |
oct | 570412766701 |
9 | 154387110388 |
10 | 50535853505 |
11 | 1a483198795 |
12 | 9964431715 |
13 | 49c4a991c7 |
14 | 263597a33b |
15 | 14ab941355 |
hex | bc42bedc1 |
50535853505 has 12 divisors (see below), whose sum is σ = 64420100220. Its totient is φ = 38050523904.
The previous prime is 50535853499. The next prime is 50535853517.
50535853505 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 6 ways, for example, as 116294656 + 50419558849 = 10784^2 + 224543^2 .
It is a de Polignac number, because none of the positive numbers 2k-50535853505 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17485010 + ... + 17487899.
It is an arithmetic number, because the mean of its divisors is an integer number (5368341685).
Almost surely, 250535853505 is an apocalyptic number.
It is an amenable number.
50535853505 is a deficient number, since it is larger than the sum of its proper divisors (13884246715).
50535853505 is a wasteful number, since it uses less digits than its factorization.
50535853505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34972948 (or 34972931 counting only the distinct ones).
The product of its (nonzero) digits is 1125000, while the sum is 44.
The spelling of 50535853505 in words is "fifty billion, five hundred thirty-five million, eight hundred fifty-three thousand, five hundred five".
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