Base | Representation |
---|---|
bin | 110001011100… |
… | …000101110111 |
3 | 220101102221102 |
4 | 301130011313 |
5 | 11304210434 |
6 | 1141440315 |
7 | 215105414 |
oct | 61340567 |
9 | 26342842 |
10 | 12960119 |
11 | 7352147 |
12 | 441009b |
13 | 28ba013 |
14 | 1a1510b |
15 | 121007e |
hex | c5c177 |
12960119 has 2 divisors, whose sum is σ = 12960120. Its totient is φ = 12960118.
The previous prime is 12960097. The next prime is 12960163. The reversal of 12960119 is 91106921.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12960119 is a prime.
It is a super-2 number, since 2×129601192 = 335929368988322, which contains 22 as substring.
It is a Chen prime.
It is a junction number, because it is equal to n+sod(n) for n = 12960091 and 12960100.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (12960019) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6480059 + 6480060.
It is an arithmetic number, because the mean of its divisors is an integer number (6480060).
Almost surely, 212960119 is an apocalyptic number.
12960119 is a deficient number, since it is larger than the sum of its proper divisors (1).
12960119 is an equidigital number, since it uses as much as digits as its factorization.
12960119 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 972, while the sum is 29.
The square root of 12960119 is about 3600.0165277398. The cubic root of 12960119 is about 234.8927774020.
The spelling of 12960119 in words is "twelve million, nine hundred sixty thousand, one hundred nineteen".
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