Base | Representation |
---|---|
bin | 110001101100… |
… | …010011110000 |
3 | 220111211001121 |
4 | 301230103300 |
5 | 11313322134 |
6 | 1143112024 |
7 | 215503156 |
oct | 61542360 |
9 | 26454047 |
10 | 13026544 |
11 | 7398043 |
12 | 4442614 |
13 | 291131b |
14 | 1a313d6 |
15 | 1224ab4 |
hex | c6c4f0 |
13026544 has 20 divisors (see below), whose sum is σ = 25310880. Its totient is φ = 6494720.
The previous prime is 13026521. The next prime is 13026569. The reversal of 13026544 is 44562031.
It is a congruent number.
It is an unprimeable number.
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, 5952 + ... + 7840.
It is an arithmetic number, because the mean of its divisors is an integer number (1265544).
Almost surely, 213026544 is an apocalyptic number.
It is an amenable number.
13026544 is a deficient number, since it is larger than the sum of its proper divisors (12284336).
13026544 is a wasteful number, since it uses less digits than its factorization.
13026544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2328 (or 2322 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 13026544 is about 3609.2303888779. The cubic root of 13026544 is about 235.2933954292.
Adding to 13026544 its reverse (44562031), we get a palindrome (57588575).
The spelling of 13026544 in words is "thirteen million, twenty-six thousand, five hundred forty-four".
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