Base | Representation |
---|---|
bin | 101111001010… |
… | …011000110001 |
3 | 212021010021111 |
4 | 233022120301 |
5 | 11131111223 |
6 | 1120553321 |
7 | 210041434 |
oct | 57123061 |
9 | 25233244 |
10 | 12363313 |
11 | 6a84816 |
12 | 4182841 |
13 | 273b491 |
14 | 18db81b |
15 | 114330d |
hex | bca631 |
12363313 has 2 divisors, whose sum is σ = 12363314. Its totient is φ = 12363312.
The previous prime is 12363311. The next prime is 12363331. The reversal of 12363313 is 31336321.
12363313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with next prime (12363331) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9290304 + 3073009 = 3048^2 + 1753^2 .
It is a cyclic number.
It is not a de Polignac number, because 12363313 - 21 = 12363311 is a prime.
Together with 12363311, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (12363311) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6181656 + 6181657.
It is an arithmetic number, because the mean of its divisors is an integer number (6181657).
Almost surely, 212363313 is an apocalyptic number.
It is an amenable number.
12363313 is a deficient number, since it is larger than the sum of its proper divisors (1).
12363313 is an equidigital number, since it uses as much as digits as its factorization.
12363313 is an evil number, because the sum of its binary digits is even.
The product of its digits is 972, while the sum is 22.
The square root of 12363313 is about 3516.1503096426. The cubic root of 12363313 is about 231.2304129502.
Adding to 12363313 its reverse (31336321), we get a palindrome (43699634).
It can be divided in two parts, 123 and 63313, that added together give a palindrome (63436).
The spelling of 12363313 in words is "twelve million, three hundred sixty-three thousand, three hundred thirteen".
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