Base | Representation |
---|---|
bin | 101110101100… |
… | …000011011100 |
3 | 212000210211211 |
4 | 232230003130 |
5 | 11113122233 |
6 | 1114154204 |
7 | 206013262 |
oct | 56540334 |
9 | 25023754 |
10 | 12239068 |
11 | 69aa436 |
12 | 4122964 |
13 | 26c6a6a |
14 | 18a8432 |
15 | 111b5cd |
hex | bac0dc |
12239068 has 12 divisors (see below), whose sum is σ = 21582792. Its totient is φ = 6072560.
The previous prime is 12239063. The next prime is 12239069. The reversal of 12239068 is 86093221.
12239068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12239063) 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, 11155 + ... + 12202.
It is an arithmetic number, because the mean of its divisors is an integer number (1798566).
Almost surely, 212239068 is an apocalyptic number.
It is an amenable number.
12239068 is a deficient number, since it is larger than the sum of its proper divisors (9343724).
12239068 is a wasteful number, since it uses less digits than its factorization.
12239068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23492 (or 23490 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 12239068 is about 3498.4379371371. The cubic root of 12239068 is about 230.4532210113.
The spelling of 12239068 in words is "twelve million, two hundred thirty-nine thousand, sixty-eight".
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