Base | Representation |
---|---|
bin | 101110111100… |
… | …100111110110 |
3 | 212011020221101 |
4 | 232330213312 |
5 | 11122310214 |
6 | 1115440314 |
7 | 206415163 |
oct | 56744766 |
9 | 25136841 |
10 | 12306934 |
11 | 6a46422 |
12 | 415609a |
13 | 271b913 |
14 | 18c506a |
15 | 1131774 |
hex | bbc9f6 |
12306934 has 4 divisors (see below), whose sum is σ = 18460404. Its totient is φ = 6153466.
The previous prime is 12306883. The next prime is 12306949. The reversal of 12306934 is 43960321.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43960321 = 61 ⋅720661.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3076732 + ... + 3076735.
It is an arithmetic number, because the mean of its divisors is an integer number (4615101).
Almost surely, 212306934 is an apocalyptic number.
12306934 is a deficient number, since it is larger than the sum of its proper divisors (6153470).
12306934 is an equidigital number, since it uses as much as digits as its factorization.
12306934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6153469.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 12306934 is about 3508.1240000889. The cubic root of 12306934 is about 230.8783927931.
The spelling of 12306934 in words is "twelve million, three hundred six thousand, nine hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •