Base | Representation |
---|---|
bin | 110110100001… |
… | …101101001110 |
3 | 222220012110102 |
4 | 312201231032 |
5 | 12124400323 |
6 | 1230211102 |
7 | 232331666 |
oct | 66415516 |
9 | 28805412 |
10 | 14293838 |
11 | 8083199 |
12 | 4953a92 |
13 | 2c660c0 |
14 | 1c811a6 |
15 | 13c5328 |
hex | da1b4e |
14293838 has 32 divisors (see below), whose sum is σ = 24839136. Its totient is φ = 6110208.
The previous prime is 14293837. The next prime is 14293841. The reversal of 14293838 is 83839241.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14293837) 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 15 ways as a sum of consecutive naturals, for example, 32045 + ... + 32487.
It is an arithmetic number, because the mean of its divisors is an integer number (776223).
Almost surely, 214293838 is an apocalyptic number.
14293838 is a deficient number, since it is larger than the sum of its proper divisors (10545298).
14293838 is a wasteful number, since it uses less digits than its factorization.
14293838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 548.
The product of its digits is 41472, while the sum is 38.
The square root of 14293838 is about 3780.7192437419. The cubic root of 14293838 is about 242.6887353469.
The spelling of 14293838 in words is "fourteen million, two hundred ninety-three thousand, eight hundred thirty-eight".
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