Base | Representation |
---|---|
bin | 110000101101… |
… | …011100111011 |
3 | 220000201220000 |
4 | 300231130323 |
5 | 11232102313 |
6 | 1133404043 |
7 | 213351435 |
oct | 60553473 |
9 | 26021800 |
10 | 12769083 |
11 | 7231668 |
12 | 4339623 |
13 | 2851092 |
14 | 19a5655 |
15 | 11c3673 |
hex | c2d73b |
12769083 has 20 divisors (see below), whose sum is σ = 20081160. Its totient is φ = 8063712.
The previous prime is 12769079. The next prime is 12769093. The reversal of 12769083 is 38096721.
It is not a de Polignac number, because 12769083 - 22 = 12769079 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12769093) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2610 + ... + 5687.
It is an arithmetic number, because the mean of its divisors is an integer number (1004058).
Almost surely, 212769083 is an apocalyptic number.
12769083 is a deficient number, since it is larger than the sum of its proper divisors (7312077).
12769083 is an equidigital number, since it uses as much as digits as its factorization.
12769083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8328 (or 8319 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 36.
The square root of 12769083 is about 3573.3853696460. The cubic root of 12769083 is about 233.7329300164.
The spelling of 12769083 in words is "twelve million, seven hundred sixty-nine thousand, eighty-three".
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