Base | Representation |
---|---|
bin | 101110110100001100… |
… | …110001010000010101 |
3 | 11210202020220012222021 |
4 | 232310030301100111 |
5 | 1310422034332423 |
6 | 35032011133141 |
7 | 3426453662200 |
oct | 566414612025 |
9 | 153666805867 |
10 | 50267886613 |
11 | 1a355a0324a |
12 | 98aa7441b1 |
13 | 4981405909 |
14 | 260c144937 |
15 | 149315d95d |
hex | bb4331415 |
50267886613 has 12 divisors (see below), whose sum is σ = 59298482592. Its totient is φ = 42479901240.
The previous prime is 50267886577. The next prime is 50267886667. The reversal of 50267886613 is 31668876205.
It is not a de Polignac number, because 50267886613 - 217 = 50267755541 is a prime.
It is a super-2 number, since 2×502678866132 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50267889613) 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, 7220995 + ... + 7227952.
It is an arithmetic number, because the mean of its divisors is an integer number (4941540216).
Almost surely, 250267886613 is an apocalyptic number.
It is an amenable number.
50267886613 is a deficient number, since it is larger than the sum of its proper divisors (9030595979).
50267886613 is a wasteful number, since it uses less digits than its factorization.
50267886613 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14449032 (or 14449025 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 52.
The spelling of 50267886613 in words is "fifty billion, two hundred sixty-seven million, eight hundred eighty-six thousand, six hundred thirteen".
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