Base | Representation |
---|---|
bin | 110110000001… |
… | …111110011100 |
3 | 222122121011201 |
4 | 312001332130 |
5 | 12111220433 |
6 | 1223325244 |
7 | 231251035 |
oct | 66017634 |
9 | 28577151 |
10 | 14163868 |
11 | 7aa4584 |
12 | 48b0824 |
13 | 2c1bbb4 |
14 | 1c49a8c |
15 | 139ba7d |
hex | d81f9c |
14163868 has 12 divisors (see below), whose sum is σ = 24814440. Its totient is φ = 7074032.
The previous prime is 14163847. The next prime is 14163871. The reversal of 14163868 is 86836141.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4203 + ... + 6781.
It is an arithmetic number, because the mean of its divisors is an integer number (2067870).
Almost surely, 214163868 is an apocalyptic number.
It is an amenable number.
14163868 is a deficient number, since it is larger than the sum of its proper divisors (10650572).
14163868 is a wasteful number, since it uses less digits than its factorization.
14163868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3956 (or 3954 counting only the distinct ones).
The product of its digits is 27648, while the sum is 37.
The square root of 14163868 is about 3763.4914640530. The cubic root of 14163868 is about 241.9509269164.
It can be divided in two parts, 141 and 63868, that added together give a square (64009 = 2532).
The spelling of 14163868 in words is "fourteen million, one hundred sixty-three thousand, eight hundred sixty-eight".
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