Base | Representation |
---|---|
bin | 101110010010… |
… | …001110010011 |
3 | 211211102201021 |
4 | 232102032103 |
5 | 11101231032 |
6 | 1112020311 |
7 | 205062646 |
oct | 56221623 |
9 | 24742637 |
10 | 12133267 |
11 | 69379a3 |
12 | 4091697 |
13 | 268a863 |
14 | 187ba5d |
15 | 10ea097 |
hex | b92393 |
12133267 has 8 divisors (see below), whose sum is σ = 13069760. Its totient is φ = 11226600.
The previous prime is 12133243. The next prime is 12133271. The reversal of 12133267 is 76233121.
12133267 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12133267 - 27 = 12133139 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12133217) 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, 6609 + ... + 8242.
It is an arithmetic number, because the mean of its divisors is an integer number (1633720).
Almost surely, 212133267 is an apocalyptic number.
12133267 is a deficient number, since it is larger than the sum of its proper divisors (936493).
12133267 is a wasteful number, since it uses less digits than its factorization.
12133267 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14913.
The product of its digits is 1512, while the sum is 25.
The square root of 12133267 is about 3483.2839390437. The cubic root of 12133267 is about 229.7872449716.
Adding to 12133267 its reverse (76233121), we get a palindrome (88366388).
The spelling of 12133267 in words is "twelve million, one hundred thirty-three thousand, two hundred sixty-seven".
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