Base | Representation |
---|---|
bin | 101110101010… |
… | …111000010111 |
3 | 212000120020212 |
4 | 232222320113 |
5 | 11112444023 |
6 | 1114120035 |
7 | 205663256 |
oct | 56527027 |
9 | 25016225 |
10 | 12234263 |
11 | 69a6868 |
12 | 412001b |
13 | 26c4812 |
14 | 18a679d |
15 | 1119e78 |
hex | baae17 |
12234263 has 4 divisors (see below), whose sum is σ = 12241320. Its totient is φ = 12227208.
The previous prime is 12234239. The next prime is 12234281. The reversal of 12234263 is 36243221.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 12234263 - 210 = 12233239 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12234163) 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, 1073 + ... + 5061.
It is an arithmetic number, because the mean of its divisors is an integer number (3060330).
Almost surely, 212234263 is an apocalyptic number.
12234263 is a deficient number, since it is larger than the sum of its proper divisors (7057).
12234263 is an equidigital number, since it uses as much as digits as its factorization.
12234263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7056.
The product of its digits is 1728, while the sum is 23.
The square root of 12234263 is about 3497.7511346578. The cubic root of 12234263 is about 230.4230587836.
Adding to 12234263 its reverse (36243221), we get a palindrome (48477484).
The spelling of 12234263 in words is "twelve million, two hundred thirty-four thousand, two hundred sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •