Base | Representation |
---|---|
bin | 10110010000100110… |
… | …01111110101001000 |
3 | 1010211211211101222220 |
4 | 23020103033311020 |
5 | 143433302021433 |
6 | 5253455014040 |
7 | 602066631312 |
oct | 131023176510 |
9 | 33754741886 |
10 | 11950423368 |
11 | 508277aa54 |
12 | 239620a320 |
13 | 1185ac7040 |
14 | 8151d47b2 |
15 | 49e22b2b3 |
hex | 2c84cfd48 |
11950423368 has 64 divisors (see below), whose sum is σ = 33212121600. Its totient is φ = 3558435840.
The previous prime is 11950423361. The next prime is 11950423393. The reversal of 11950423368 is 86332405911.
It is not an unprimeable number, because it can be changed into a prime (11950423361) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608113 + ... + 627456.
It is an arithmetic number, because the mean of its divisors is an integer number (518939400).
Almost surely, 211950423368 is an apocalyptic number.
It is an amenable number.
11950423368 is an abundant number, since it is smaller than the sum of its proper divisors (21261698232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11950423368 is a wasteful number, since it uses less digits than its factorization.
11950423368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1235622 (or 1235618 counting only the distinct ones).
The product of its (nonzero) digits is 155520, while the sum is 42.
The spelling of 11950423368 in words is "eleven billion, nine hundred fifty million, four hundred twenty-three thousand, three hundred sixty-eight".
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