Base | Representation |
---|---|
bin | 101111011010… |
… | …101101111100 |
3 | 212101112000221 |
4 | 233122231330 |
5 | 11140231304 |
6 | 1122231124 |
7 | 210440443 |
oct | 57325574 |
9 | 25345027 |
10 | 12430204 |
11 | 701aaa6 |
12 | 41b54a4 |
13 | 2762a67 |
14 | 1917d5a |
15 | 1158054 |
hex | bdab7c |
12430204 has 12 divisors (see below), whose sum is σ = 21823704. Its totient is φ = 6194864.
The previous prime is 12430193. The next prime is 12430207. The reversal of 12430204 is 40203421.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12430207) 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, 3634 + ... + 6169.
It is an arithmetic number, because the mean of its divisors is an integer number (1818642).
Almost surely, 212430204 is an apocalyptic number.
It is an amenable number.
12430204 is a deficient number, since it is larger than the sum of its proper divisors (9393500).
12430204 is a wasteful number, since it uses less digits than its factorization.
12430204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10124 (or 10122 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 12430204 is about 3525.6494437196. The cubic root of 12430204 is about 231.6466827703.
Adding to 12430204 its reverse (40203421), we get a palindrome (52633625).
The spelling of 12430204 in words is "twelve million, four hundred thirty thousand, two hundred four".
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