Base | Representation |
---|---|
bin | 110101000000… |
… | …000001000010 |
3 | 222010212120102 |
4 | 311000001002 |
5 | 12024044243 |
6 | 1213442402 |
7 | 226044260 |
oct | 65000102 |
9 | 28125512 |
10 | 13893698 |
11 | 792a5a5 |
12 | 47a0402 |
13 | 2b55c30 |
14 | 1bb9430 |
15 | 13469b8 |
hex | d40042 |
13893698 has 32 divisors (see below), whose sum is σ = 25947264. Its totient is φ = 5432832.
The previous prime is 13893667. The next prime is 13893707. The reversal of 13893698 is 89639831.
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, 17261 + ... + 18047.
It is an arithmetic number, because the mean of its divisors is an integer number (810852).
Almost surely, 213893698 is an apocalyptic number.
13893698 is a deficient number, since it is larger than the sum of its proper divisors (12053566).
13893698 is a wasteful number, since it uses less digits than its factorization.
13893698 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 906.
The product of its digits is 279936, while the sum is 47.
The square root of 13893698 is about 3727.4251166187. The cubic root of 13893698 is about 240.4026689368.
The spelling of 13893698 in words is "thirteen million, eight hundred ninety-three thousand, six hundred ninety-eight".
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