Base | Representation |
---|---|
bin | 101110110111… |
… | …100110000101 |
3 | 212010012200200 |
4 | 232313212011 |
5 | 11121130331 |
6 | 1115201113 |
7 | 206301144 |
oct | 56674605 |
9 | 25105620 |
10 | 12286341 |
11 | 6a31a01 |
12 | 4146199 |
13 | 2712432 |
14 | 18bb75b |
15 | 112a5e6 |
hex | bb7985 |
12286341 has 6 divisors (see below), whose sum is σ = 17746950. Its totient is φ = 8190888.
The previous prime is 12286333. The next prime is 12286363. The reversal of 12286341 is 14368221.
12286341 is a `hidden beast` number, since 1 + 2 + 28 + 634 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 7128900 + 5157441 = 2670^2 + 2271^2 .
It is not a de Polignac number, because 12286341 - 23 = 12286333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12286441) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 682566 + ... + 682583.
It is an arithmetic number, because the mean of its divisors is an integer number (2957825).
Almost surely, 212286341 is an apocalyptic number.
It is an amenable number.
12286341 is a deficient number, since it is larger than the sum of its proper divisors (5460609).
12286341 is a wasteful number, since it uses less digits than its factorization.
12286341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1365155 (or 1365152 counting only the distinct ones).
The product of its digits is 2304, while the sum is 27.
The square root of 12286341 is about 3505.1877267844. The cubic root of 12286341 is about 230.7495458337.
It can be divided in two parts, 1228 and 6341, that added together give a square (7569 = 872).
The spelling of 12286341 in words is "twelve million, two hundred eighty-six thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •