Base | Representation |
---|---|
bin | 110000111011… |
… | …101100001100 |
3 | 220010200220001 |
4 | 300323230030 |
5 | 11240434104 |
6 | 1134534044 |
7 | 214013452 |
oct | 60735414 |
9 | 26120801 |
10 | 12827404 |
11 | 7271467 |
12 | 4367324 |
13 | 28717a5 |
14 | 19bc9d2 |
15 | 11d5aa4 |
hex | c3bb0c |
12827404 has 12 divisors (see below), whose sum is σ = 22670928. Its totient is φ = 6350000.
The previous prime is 12827393. The next prime is 12827407. The reversal of 12827404 is 40472821.
12827404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (12827407) 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, 15472 + ... + 16279.
It is an arithmetic number, because the mean of its divisors is an integer number (1889244).
Almost surely, 212827404 is an apocalyptic number.
It is an amenable number.
12827404 is a deficient number, since it is larger than the sum of its proper divisors (9843524).
12827404 is a wasteful number, since it uses less digits than its factorization.
12827404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31856 (or 31854 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 28.
The square root of 12827404 is about 3581.5365417653. The cubic root of 12827404 is about 234.0882371106.
It can be divided in two parts, 12827 and 404, that added together give a palindrome (13231).
The spelling of 12827404 in words is "twelve million, eight hundred twenty-seven thousand, four hundred four".
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