Base | Representation |
---|---|
bin | 101110001011… |
… | …001000111101 |
3 | 211202221220200 |
4 | 232023020331 |
5 | 11044314003 |
6 | 1111234113 |
7 | 204612240 |
oct | 56131075 |
9 | 24687820 |
10 | 12104253 |
11 | 6918117 |
12 | 4078939 |
13 | 267a5a5 |
14 | 1871257 |
15 | 10e16a3 |
hex | b8b23d |
12104253 has 24 divisors (see below), whose sum is σ = 20092800. Its totient is φ = 6878304.
The previous prime is 12104249. The next prime is 12104297. The reversal of 12104253 is 35240121.
It is not a de Polignac number, because 12104253 - 22 = 12104249 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12104453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14008 + ... + 14846.
It is an arithmetic number, because the mean of its divisors is an integer number (837200).
Almost surely, 212104253 is an apocalyptic number.
It is an amenable number.
12104253 is a deficient number, since it is larger than the sum of its proper divisors (7988547).
12104253 is a wasteful number, since it uses less digits than its factorization.
12104253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1081 (or 1078 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 12104253 is about 3479.1166982440. The cubic root of 12104253 is about 229.6039371439.
Adding to 12104253 its reverse (35240121), we get a palindrome (47344374).
The spelling of 12104253 in words is "twelve million, one hundred four thousand, two hundred fifty-three".
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