Base | Representation |
---|---|
bin | 101111100011… |
… | …011110011111 |
3 | 212110100020122 |
4 | 233203132133 |
5 | 11142403304 |
6 | 1123105155 |
7 | 210650153 |
oct | 57433637 |
9 | 25410218 |
10 | 12466079 |
11 | 7044a4a |
12 | 42121bb |
13 | 27761a2 |
14 | 1927063 |
15 | 11639be |
hex | be379f |
12466079 has 2 divisors, whose sum is σ = 12466080. Its totient is φ = 12466078.
The previous prime is 12466067. The next prime is 12466081. The reversal of 12466079 is 97066421.
12466079 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 12466079 - 28 = 12465823 is a prime.
Together with 12466081, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12466099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6233039 + 6233040.
It is an arithmetic number, because the mean of its divisors is an integer number (6233040).
Almost surely, 212466079 is an apocalyptic number.
12466079 is a deficient number, since it is larger than the sum of its proper divisors (1).
12466079 is an equidigital number, since it uses as much as digits as its factorization.
12466079 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 12466079 is about 3530.7334931994. The cubic root of 12466079 is about 231.8693217200.
The spelling of 12466079 in words is "twelve million, four hundred sixty-six thousand, seventy-nine".
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