Base | Representation |
---|---|
bin | 11000001110000010… |
… | …11111010010110100 |
3 | 1020120011221021001111 |
4 | 30013001133102310 |
5 | 203112144421344 |
6 | 5550125404404 |
7 | 640135255522 |
oct | 140701372264 |
9 | 36504837044 |
10 | 13002732724 |
11 | 5572781603 |
12 | 262a709704 |
13 | 12c2b1a7b7 |
14 | 8b4c7b312 |
15 | 5117e1834 |
hex | 30705f4b4 |
13002732724 has 12 divisors (see below), whose sum is σ = 22757011200. Its totient is φ = 6500729528.
The previous prime is 13002732713. The next prime is 13002732731. The reversal of 13002732724 is 42723720031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111694 + ... + 196165.
It is an arithmetic number, because the mean of its divisors is an integer number (1896417600).
Almost surely, 213002732724 is an apocalyptic number.
It is an amenable number.
13002732724 is a deficient number, since it is larger than the sum of its proper divisors (9754278476).
13002732724 is a wasteful number, since it uses less digits than its factorization.
13002732724 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318422 (or 318420 counting only the distinct ones).
The product of its (nonzero) digits is 14112, while the sum is 31.
The spelling of 13002732724 in words is "thirteen billion, two million, seven hundred thirty-two thousand, seven hundred twenty-four".
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