Base | Representation |
---|---|
bin | 110000101101… |
… | …110101111011 |
3 | 220000211002021 |
4 | 300231311323 |
5 | 11232130213 |
6 | 1133415311 |
7 | 213356212 |
oct | 60556573 |
9 | 26024067 |
10 | 12770683 |
11 | 7232892 |
12 | 433a537 |
13 | 2851a23 |
14 | 19a6079 |
15 | 11c3d8d |
hex | c2dd7b |
12770683 has 2 divisors, whose sum is σ = 12770684. Its totient is φ = 12770682.
The previous prime is 12770677. The next prime is 12770711. The reversal of 12770683 is 38607721.
It is a weak prime.
It is an emirp because it is prime and its reverse (38607721) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 12770683 - 25 = 12770651 is a prime.
It is not a weakly prime, because it can be changed into another prime (12710683) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6385341 + 6385342.
It is an arithmetic number, because the mean of its divisors is an integer number (6385342).
Almost surely, 212770683 is an apocalyptic number.
12770683 is a deficient number, since it is larger than the sum of its proper divisors (1).
12770683 is an equidigital number, since it uses as much as digits as its factorization.
12770683 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 14112, while the sum is 34.
The square root of 12770683 is about 3573.6092399701. The cubic root of 12770683 is about 233.7426920609.
The spelling of 12770683 in words is "twelve million, seven hundred seventy thousand, six hundred eighty-three".
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