Base | Representation |
---|---|
bin | 10111010000000010… |
… | …10010111110011000 |
3 | 1012012221012012102010 |
4 | 23220001102332120 |
5 | 201031020313233 |
6 | 5422345105520 |
7 | 621221152332 |
oct | 135001227630 |
9 | 35187165363 |
10 | 12482588568 |
11 | 53261065aa |
12 | 25044882a0 |
13 | 123c1317a8 |
14 | 865b60452 |
15 | 4d0ce9b63 |
hex | 2e8052f98 |
12482588568 has 16 divisors (see below), whose sum is σ = 31206471480. Its totient is φ = 4160862848.
The previous prime is 12482588563. The next prime is 12482588603. The reversal of 12482588568 is 86588528421.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12482588561) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260053905 + ... + 260053952.
Almost surely, 212482588568 is an apocalyptic number.
It is an amenable number.
12482588568 is an abundant number, since it is smaller than the sum of its proper divisors (18723882912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12482588568 is a wasteful number, since it uses less digits than its factorization.
12482588568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 520107866 (or 520107862 counting only the distinct ones).
The product of its digits is 9830400, while the sum is 57.
The spelling of 12482588568 in words is "twelve billion, four hundred eighty-two million, five hundred eighty-eight thousand, five hundred sixty-eight".
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