Base | Representation |
---|---|
bin | 10110100110000000… |
… | …11001011011101011 |
3 | 1011022100210102210222 |
4 | 23103000121123223 |
5 | 144320242000324 |
6 | 5323352400255 |
7 | 606410364566 |
oct | 132300313353 |
9 | 34270712728 |
10 | 12130031339 |
11 | 51650a5098 |
12 | 24263a608b |
13 | 11b409164a |
14 | 830dc94dd |
15 | 4aeda855e |
hex | 2d30196eb |
12130031339 has 2 divisors, whose sum is σ = 12130031340. Its totient is φ = 12130031338.
The previous prime is 12130031317. The next prime is 12130031351. The reversal of 12130031339 is 93313003121.
12130031339 is digitally balanced in base 2, 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 12130031339 - 216 = 12129965803 is a prime.
It is not a weakly prime, because it can be changed into another prime (12130031359) 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, 6065015669 + 6065015670.
It is an arithmetic number, because the mean of its divisors is an integer number (6065015670).
Almost surely, 212130031339 is an apocalyptic number.
12130031339 is a deficient number, since it is larger than the sum of its proper divisors (1).
12130031339 is an equidigital number, since it uses as much as digits as its factorization.
12130031339 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1458, while the sum is 26.
The spelling of 12130031339 in words is "twelve billion, one hundred thirty million, thirty-one thousand, three hundred thirty-nine".
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