Base | Representation |
---|---|
bin | 110100011110… |
… | …000111110100 |
3 | 221212211010120 |
4 | 310132013310 |
5 | 12010123433 |
6 | 1210451540 |
7 | 224625441 |
oct | 64360764 |
9 | 27784116 |
10 | 13754868 |
11 | 7845266 |
12 | 4733bb0 |
13 | 2b0799a |
14 | 1b809c8 |
15 | 131a7b3 |
hex | d1e1f4 |
13754868 has 24 divisors (see below), whose sum is σ = 32155872. Its totient is φ = 4576224.
The previous prime is 13754849. The next prime is 13754893. The reversal of 13754868 is 86845731.
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 7 ways as a sum of consecutive naturals, for example, 9871 + ... + 11177.
It is an arithmetic number, because the mean of its divisors is an integer number (1339828).
Almost surely, 213754868 is an apocalyptic number.
It is an amenable number.
13754868 is an abundant number, since it is smaller than the sum of its proper divisors (18401004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13754868 is a wasteful number, since it uses less digits than its factorization.
13754868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2191 (or 2189 counting only the distinct ones).
The product of its digits is 161280, while the sum is 42.
The square root of 13754868 is about 3708.7555864468. The cubic root of 13754868 is about 239.5992617984.
The spelling of 13754868 in words is "thirteen million, seven hundred fifty-four thousand, eight hundred sixty-eight".
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