Base | Representation |
---|---|
bin | 110111110101… |
… | …110001010100 |
3 | 1000112200210020 |
4 | 313311301110 |
5 | 12221410124 |
6 | 1241425140 |
7 | 235264602 |
oct | 67656124 |
9 | 30480706 |
10 | 14638164 |
11 | 8298962 |
12 | 4a9b1b0 |
13 | 3056a48 |
14 | 1d30872 |
15 | 1442379 |
hex | df5c54 |
14638164 has 12 divisors (see below), whose sum is σ = 34155744. Its totient is φ = 4879384.
The previous prime is 14638159. The next prime is 14638171. The reversal of 14638164 is 46183641.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 609912 + ... + 609935.
It is an arithmetic number, because the mean of its divisors is an integer number (2846312).
Almost surely, 214638164 is an apocalyptic number.
It is an amenable number.
14638164 is an abundant number, since it is smaller than the sum of its proper divisors (19517580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14638164 is a wasteful number, since it uses less digits than its factorization.
14638164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1219854 (or 1219852 counting only the distinct ones).
The product of its digits is 13824, while the sum is 33.
The square root of 14638164 is about 3825.9853632757. The cubic root of 14638164 is about 244.6220132814.
The spelling of 14638164 in words is "fourteen million, six hundred thirty-eight thousand, one hundred sixty-four".
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