Base | Representation |
---|---|
bin | 11000101110001101… |
… | …00100010111100010 |
3 | 1021020222112211202022 |
4 | 30113012210113202 |
5 | 204140224442212 |
6 | 10033003421442 |
7 | 646622246231 |
oct | 142706442742 |
9 | 37228484668 |
10 | 13272499682 |
11 | 56a0a86502 |
12 | 26a4b24882 |
13 | 1336991510 |
14 | 8dca20b18 |
15 | 52a32c772 |
hex | 3171a45e2 |
13272499682 has 32 divisors (see below), whose sum is σ = 21922596864. Its totient is φ = 5989147200.
The previous prime is 13272499673. The next prime is 13272499693. The reversal of 13272499682 is 28699427231.
It is a super-2 number, since 2×132724996822 (a number of 21 digits) contains 22 as substring.
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, 239807 + ... + 289917.
It is an arithmetic number, because the mean of its divisors is an integer number (685081152).
Almost surely, 213272499682 is an apocalyptic number.
13272499682 is a deficient number, since it is larger than the sum of its proper divisors (8650097182).
13272499682 is a wasteful number, since it uses less digits than its factorization.
13272499682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50354.
The product of its digits is 2612736, while the sum is 53.
The spelling of 13272499682 in words is "thirteen billion, two hundred seventy-two million, four hundred ninety-nine thousand, six hundred eighty-two".
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