Base | Representation |
---|---|
bin | 110101111101… |
… | …100000011100 |
3 | 222121200001210 |
4 | 311331200130 |
5 | 12110124224 |
6 | 1223104420 |
7 | 231143466 |
oct | 65754034 |
9 | 28550053 |
10 | 14145564 |
11 | 7a91854 |
12 | 48a2110 |
13 | 2c13774 |
14 | 1c43136 |
15 | 1396429 |
hex | d7d81c |
14145564 has 24 divisors (see below), whose sum is σ = 34948368. Its totient is φ = 4437760.
The previous prime is 14145563. The next prime is 14145577. The reversal of 14145564 is 46554141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14145563) by changing a digit.
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, 34467 + ... + 34874.
It is an arithmetic number, because the mean of its divisors is an integer number (1456182).
Almost surely, 214145564 is an apocalyptic number.
It is an amenable number.
14145564 is an abundant number, since it is smaller than the sum of its proper divisors (20802804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14145564 is a wasteful number, since it uses less digits than its factorization.
14145564 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69365 (or 69363 counting only the distinct ones).
The product of its digits is 9600, while the sum is 30.
The square root of 14145564 is about 3761.0588934501. The cubic root of 14145564 is about 241.8466574032.
The spelling of 14145564 in words is "fourteen million, one hundred forty-five thousand, five hundred sixty-four".
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