Base | Representation |
---|---|
bin | 101111001011… |
… | …110010111011 |
3 | 212021102012012 |
4 | 233023302323 |
5 | 11131302313 |
6 | 1121040135 |
7 | 210064316 |
oct | 57136273 |
9 | 25242165 |
10 | 12369083 |
11 | 6a89091 |
12 | 418604b |
13 | 2740cac |
14 | 18dd97d |
15 | 1144da8 |
hex | bcbcbb |
12369083 has 2 divisors, whose sum is σ = 12369084. Its totient is φ = 12369082.
The previous prime is 12369073. The next prime is 12369103. The reversal of 12369083 is 38096321.
It is a weak prime.
It is an emirp because it is prime and its reverse (38096321) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12369083 - 214 = 12352699 is a prime.
It is not a weakly prime, because it can be changed into another prime (12369043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6184541 + 6184542.
It is an arithmetic number, because the mean of its divisors is an integer number (6184542).
Almost surely, 212369083 is an apocalyptic number.
12369083 is a deficient number, since it is larger than the sum of its proper divisors (1).
12369083 is an equidigital number, since it uses as much as digits as its factorization.
12369083 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7776, while the sum is 32.
The square root of 12369083 is about 3516.9707135545. The cubic root of 12369083 is about 231.2663793609.
The spelling of 12369083 in words is "twelve million, three hundred sixty-nine thousand, eighty-three".
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