Base | Representation |
---|---|
bin | 110101001110… |
… | …110001110100 |
3 | 222020221111220 |
4 | 311032301310 |
5 | 12033013124 |
6 | 1215030340 |
7 | 226415460 |
oct | 65166164 |
9 | 28227456 |
10 | 13954164 |
11 | 7970a74 |
12 | 480b3b0 |
13 | 2b77603 |
14 | 1bd34a0 |
15 | 1359879 |
hex | d4ec74 |
13954164 has 48 divisors (see below), whose sum is σ = 37406208. Its totient is φ = 3966048.
The previous prime is 13954139. The next prime is 13954181. The reversal of 13954164 is 46145931.
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 15 ways as a sum of consecutive naturals, for example, 23479 + ... + 24065.
It is an arithmetic number, because the mean of its divisors is an integer number (779296).
Almost surely, 213954164 is an apocalyptic number.
13954164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13954164 is an abundant number, since it is smaller than the sum of its proper divisors (23452044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13954164 is a wasteful number, since it uses less digits than its factorization.
13954164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 884 (or 882 counting only the distinct ones).
The product of its digits is 12960, while the sum is 33.
The square root of 13954164 is about 3735.5272720193. The cubic root of 13954164 is about 240.7509119852.
The spelling of 13954164 in words is "thirteen million, nine hundred fifty-four thousand, one hundred sixty-four".
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