Base | Representation |
---|---|
bin | 110101001101… |
… | …011100001100 |
3 | 222020122222221 |
4 | 311031130030 |
5 | 12032324214 |
6 | 1214545124 |
7 | 226363501 |
oct | 65153414 |
9 | 28218887 |
10 | 13948684 |
11 | 7967942 |
12 | 48081a4 |
13 | 2b74c79 |
14 | 1bd14a8 |
15 | 1357e24 |
hex | d4d70c |
13948684 has 12 divisors (see below), whose sum is σ = 24978184. Its totient is φ = 6812064.
The previous prime is 13948657. The next prime is 13948691. The reversal of 13948684 is 48684931.
13948684 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a self number, because there is not a number n which added to its sum of digits gives 13948684.
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, 40377 + ... + 40720.
Almost surely, 213948684 is an apocalyptic number.
It is an amenable number.
13948684 is a deficient number, since it is larger than the sum of its proper divisors (11029500).
13948684 is a wasteful number, since it uses less digits than its factorization.
13948684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81144 (or 81142 counting only the distinct ones).
The product of its digits is 165888, while the sum is 43.
The square root of 13948684 is about 3734.7937024687. The cubic root of 13948684 is about 240.7193924154.
The spelling of 13948684 in words is "thirteen million, nine hundred forty-eight thousand, six hundred eighty-four".
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