Base | Representation |
---|---|
bin | 110101101001… |
… | …110101110101 |
3 | 222110120120102 |
4 | 311221311311 |
5 | 12100040023 |
6 | 1221243445 |
7 | 230356604 |
oct | 65516565 |
9 | 28416512 |
10 | 14065013 |
11 | 7a37286 |
12 | 4863585 |
13 | 2bb5bc1 |
14 | 1c21a3b |
15 | 137c628 |
hex | d69d75 |
14065013 has 2 divisors, whose sum is σ = 14065014. Its totient is φ = 14065012.
The previous prime is 14065003. The next prime is 14065021. The reversal of 14065013 is 31056041.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7628644 + 6436369 = 2762^2 + 2537^2 .
It is a cyclic number.
It is not a de Polignac number, because 14065013 - 26 = 14064949 is a prime.
It is equal to p914006 and since 14065013 and 914006 have the same sum of digits, it is a Honaker prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14065003) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7032506 + 7032507.
It is an arithmetic number, because the mean of its divisors is an integer number (7032507).
Almost surely, 214065013 is an apocalyptic number.
It is an amenable number.
14065013 is a deficient number, since it is larger than the sum of its proper divisors (1).
14065013 is an equidigital number, since it uses as much as digits as its factorization.
14065013 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 14065013 is about 3750.3350516987. The cubic root of 14065013 is about 241.3867232199.
The spelling of 14065013 in words is "fourteen million, sixty-five thousand, thirteen".
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