Base | Representation |
---|---|
bin | 110010011101… |
… | …100010011000 |
3 | 220220001122202 |
4 | 302131202120 |
5 | 11341300214 |
6 | 1151305332 |
7 | 220303064 |
oct | 62354230 |
9 | 26801582 |
10 | 13228184 |
11 | 7515592 |
12 | 451b248 |
13 | 2982038 |
14 | 1a84aa4 |
15 | 12646de |
hex | c9d898 |
13228184 has 16 divisors (see below), whose sum is σ = 25143720. Its totient is φ = 6523200.
The previous prime is 13228183. The next prime is 13228207. The reversal of 13228184 is 48182231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13228183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10742 + ... + 11909.
Almost surely, 213228184 is an apocalyptic number.
It is an amenable number.
13228184 is a deficient number, since it is larger than the sum of its proper divisors (11915536).
13228184 is a wasteful number, since it uses less digits than its factorization.
13228184 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22730 (or 22726 counting only the distinct ones).
The product of its digits is 3072, while the sum is 29.
The square root of 13228184 is about 3637.0570520683. The cubic root of 13228184 is about 236.5012328840.
The spelling of 13228184 in words is "thirteen million, two hundred twenty-eight thousand, one hundred eighty-four".
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