Base | Representation |
---|---|
bin | 110100110110… |
… | …011000100100 |
3 | 222001212110011 |
4 | 310312120210 |
5 | 12021313434 |
6 | 1212540004 |
7 | 225521245 |
oct | 64663044 |
9 | 28055404 |
10 | 13854244 |
11 | 7902998 |
12 | 4781604 |
13 | 2b40ca1 |
14 | 1ba8ccc |
15 | 1339e64 |
hex | d36624 |
13854244 has 12 divisors (see below), whose sum is σ = 24271884. Its totient is φ = 6919424.
The previous prime is 13854233. The next prime is 13854263. The reversal of 13854244 is 44245831.
It can be written as a sum of positive squares in 2 ways, for example, as 12687844 + 1166400 = 3562^2 + 1080^2 .
It is a congruent number.
It is an unprimeable number.
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, 4524 + ... + 6940.
It is an arithmetic number, because the mean of its divisors is an integer number (2022657).
Almost surely, 213854244 is an apocalyptic number.
It is an amenable number.
13854244 is a deficient number, since it is larger than the sum of its proper divisors (10417640).
13854244 is a wasteful number, since it uses less digits than its factorization.
13854244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3854 (or 3852 counting only the distinct ones).
The product of its digits is 15360, while the sum is 31.
The square root of 13854244 is about 3722.1289606890. The cubic root of 13854244 is about 240.1748956651.
The spelling of 13854244 in words is "thirteen million, eight hundred fifty-four thousand, two hundred forty-four".
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