Base | Representation |
---|---|
bin | 110100111101… |
… | …010110111000 |
3 | 222010022122002 |
4 | 310331112320 |
5 | 12023222213 |
6 | 1213320132 |
7 | 226000442 |
oct | 64752670 |
9 | 28108562 |
10 | 13882808 |
11 | 79223a5 |
12 | 4796048 |
13 | 2b50ca4 |
14 | 1bb5492 |
15 | 1343658 |
hex | d3d5b8 |
13882808 has 16 divisors (see below), whose sum is σ = 26636280. Its totient is φ = 6779808.
The previous prime is 13882801. The next prime is 13882811. The reversal of 13882808 is 80828831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13882801) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19835 + ... + 20522.
Almost surely, 213882808 is an apocalyptic number.
It is an amenable number.
13882808 is a deficient number, since it is larger than the sum of its proper divisors (12753472).
13882808 is a wasteful number, since it uses less digits than its factorization.
13882808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40406 (or 40402 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 38.
The square root of 13882808 is about 3725.9640363267. The cubic root of 13882808 is about 240.3398426261.
The spelling of 13882808 in words is "thirteen million, eight hundred eighty-two thousand, eight hundred eight".
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