Base | Representation |
---|---|
bin | 11000000111110010… |
… | …00001010001000100 |
3 | 1020102112001100112211 |
4 | 30003321001101010 |
5 | 203010221242212 |
6 | 5541011153204 |
7 | 635626502353 |
oct | 140371012104 |
9 | 36375040484 |
10 | 12950180932 |
11 | 5546048677 |
12 | 2614ba5804 |
13 | 12b4c7aa70 |
14 | 8abcbb99a |
15 | 50bdb09a7 |
hex | 303e41444 |
12950180932 has 48 divisors (see below), whose sum is σ = 25240384512. Its totient is φ = 5773415040.
The previous prime is 12950180909. The next prime is 12950180959. The reversal of 12950180932 is 23908105921.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890673 + ... + 905095.
It is an arithmetic number, because the mean of its divisors is an integer number (525841344).
Almost surely, 212950180932 is an apocalyptic number.
It is an amenable number.
12950180932 is a deficient number, since it is larger than the sum of its proper divisors (12290203580).
12950180932 is a wasteful number, since it uses less digits than its factorization.
12950180932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15028 (or 15026 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 40.
The spelling of 12950180932 in words is "twelve billion, nine hundred fifty million, one hundred eighty thousand, nine hundred thirty-two".
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