Base | Representation |
---|---|
bin | 110101010010… |
… | …100000111100 |
3 | 222021201111201 |
4 | 311102200330 |
5 | 12034010333 |
6 | 1215225244 |
7 | 226511212 |
oct | 65224074 |
9 | 28251451 |
10 | 13969468 |
11 | 7981517 |
12 | 4818224 |
13 | 2b81576 |
14 | 1bd8cb2 |
15 | 135e17d |
hex | d5283c |
13969468 has 12 divisors (see below), whose sum is σ = 25235392. Its totient is φ = 6759360.
The previous prime is 13969457. The next prime is 13969469. The reversal of 13969468 is 86496931.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13969469) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56205 + ... + 56452.
Almost surely, 213969468 is an apocalyptic number.
It is an amenable number.
13969468 is a deficient number, since it is larger than the sum of its proper divisors (11265924).
13969468 is a wasteful number, since it uses less digits than its factorization.
13969468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 112692 (or 112690 counting only the distinct ones).
The product of its digits is 279936, while the sum is 46.
The square root of 13969468 is about 3737.5751497462. The cubic root of 13969468 is about 240.8388930309.
The spelling of 13969468 in words is "thirteen million, nine hundred sixty-nine thousand, four hundred sixty-eight".
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