Base | Representation |
---|---|
bin | 110001000101… |
… | …010111101100 |
3 | 220012201021111 |
4 | 301011113230 |
5 | 11243221202 |
6 | 1135441404 |
7 | 214240162 |
oct | 61052754 |
9 | 26181244 |
10 | 12867052 |
11 | 7299230 |
12 | 4386264 |
13 | 2886853 |
14 | 19cd232 |
15 | 11e26d7 |
hex | c455ec |
12867052 has 24 divisors (see below), whose sum is σ = 24690960. Its totient is φ = 5818560.
The previous prime is 12867031. The next prime is 12867059. The reversal of 12867052 is 25076821.
12867052 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×128670522 = 331122054341408, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12867059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9438 + ... + 10714.
It is an arithmetic number, because the mean of its divisors is an integer number (1028790).
Almost surely, 212867052 is an apocalyptic number.
It is an amenable number.
12867052 is a deficient number, since it is larger than the sum of its proper divisors (11823908).
12867052 is a wasteful number, since it uses less digits than its factorization.
12867052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521 (or 1519 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 31.
The square root of 12867052 is about 3587.0673258248. The cubic root of 12867052 is about 234.3291688044.
It can be divided in two parts, 1286 and 7052, that added together give a palindrome (8338).
The spelling of 12867052 in words is "twelve million, eight hundred sixty-seven thousand, fifty-two".
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