Base | Representation |
---|---|
bin | 101111001010… |
… | …011010010101 |
3 | 212021010102012 |
4 | 233022122111 |
5 | 11131112123 |
6 | 1120554005 |
7 | 210041636 |
oct | 57123225 |
9 | 25233365 |
10 | 12363413 |
11 | 6a848a7 |
12 | 4182905 |
13 | 273b53a |
14 | 18db88d |
15 | 1143378 |
hex | bca695 |
12363413 has 2 divisors, whose sum is σ = 12363414. Its totient is φ = 12363412.
The previous prime is 12363409. The next prime is 12363467. The reversal of 12363413 is 31436321.
12363413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10355524 + 2007889 = 3218^2 + 1417^2 .
It is a cyclic number.
It is not a de Polignac number, because 12363413 - 22 = 12363409 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a Curzon number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12363493) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6181706 + 6181707.
It is an arithmetic number, because the mean of its divisors is an integer number (6181707).
Almost surely, 212363413 is an apocalyptic number.
It is an amenable number.
12363413 is a deficient number, since it is larger than the sum of its proper divisors (1).
12363413 is an equidigital number, since it uses as much as digits as its factorization.
12363413 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 1296, while the sum is 23.
The square root of 12363413 is about 3516.1645297113. The cubic root of 12363413 is about 231.2310363802.
Adding to 12363413 its reverse (31436321), we get a palindrome (43799734).
It can be divided in two parts, 123 and 63413, that added together give a palindrome (63536).
The spelling of 12363413 in words is "twelve million, three hundred sixty-three thousand, four hundred thirteen".
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