Base | Representation |
---|---|
bin | 101111001011… |
… | …101111010101 |
3 | 212021101212200 |
4 | 233023233111 |
5 | 11131300403 |
6 | 1121035113 |
7 | 210063540 |
oct | 57135725 |
9 | 25241780 |
10 | 12368853 |
11 | 6a889a2 |
12 | 4185a99 |
13 | 2740b63 |
14 | 18dd857 |
15 | 1144ca3 |
hex | bcbbd5 |
12368853 has 12 divisors (see below), whose sum is σ = 20418528. Its totient is φ = 7067880.
The previous prime is 12368833. The next prime is 12368857. The reversal of 12368853 is 35886321.
It is not a de Polignac number, because 12368853 - 26 = 12368789 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12368857) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98103 + ... + 98228.
It is an arithmetic number, because the mean of its divisors is an integer number (1701544).
Almost surely, 212368853 is an apocalyptic number.
It is an amenable number.
12368853 is a deficient number, since it is larger than the sum of its proper divisors (8049675).
12368853 is a wasteful number, since it uses less digits than its factorization.
12368853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196344 (or 196341 counting only the distinct ones).
The product of its digits is 34560, while the sum is 36.
The square root of 12368853 is about 3516.9380148078. The cubic root of 12368853 is about 231.2649459052.
The spelling of 12368853 in words is "twelve million, three hundred sixty-eight thousand, eight hundred fifty-three".
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