Base | Representation |
---|---|
bin | 101110110011… |
… | …011101000111 |
3 | 212002100102121 |
4 | 232303131013 |
5 | 11120110013 |
6 | 1114550411 |
7 | 206200540 |
oct | 56633507 |
9 | 25070377 |
10 | 12269383 |
11 | 6a20195 |
12 | 4138407 |
13 | 27077b9 |
14 | 18b54c7 |
15 | 112558d |
hex | bb3747 |
12269383 has 8 divisors (see below), whose sum is σ = 14760320. Its totient is φ = 9963000.
The previous prime is 12269371. The next prime is 12269399. The reversal of 12269383 is 38396221.
It is a happy number.
12269383 is digitally balanced in base 3, 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 12269383 - 25 = 12269351 is a prime.
It is a Duffinian number.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12269353) 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, 45993 + ... + 46258.
It is an arithmetic number, because the mean of its divisors is an integer number (1845040).
Almost surely, 212269383 is an apocalyptic number.
12269383 is a deficient number, since it is larger than the sum of its proper divisors (2490937).
12269383 is an equidigital number, since it uses as much as digits as its factorization.
12269383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92277.
The product of its digits is 15552, while the sum is 34.
The square root of 12269383 is about 3502.7679055284. The cubic root of 12269383 is about 230.6433343238.
It can be divided in two parts, 1226 and 9383, that added together give a square (10609 = 1032).
The spelling of 12269383 in words is "twelve million, two hundred sixty-nine thousand, three hundred eighty-three".
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