Base | Representation |
---|---|
bin | 110111101110… |
… | …001010100101 |
3 | 1000111010001111 |
4 | 313232022211 |
5 | 12214411023 |
6 | 1241025021 |
7 | 235105021 |
oct | 67561245 |
9 | 30433044 |
10 | 14607013 |
11 | 8277513 |
12 | 4a85171 |
13 | 3045805 |
14 | 1d23381 |
15 | 143800d |
hex | dee2a5 |
14607013 has 2 divisors, whose sum is σ = 14607014. Its totient is φ = 14607012.
The previous prime is 14607011. The next prime is 14607023. The reversal of 14607013 is 31070641.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7306209 + 7300804 = 2703^2 + 2702^2 .
It is a cyclic number.
It is not a de Polignac number, because 14607013 - 21 = 14607011 is a prime.
Together with 14607011, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (14607011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7303506 + 7303507.
It is an arithmetic number, because the mean of its divisors is an integer number (7303507).
Almost surely, 214607013 is an apocalyptic number.
14607013 is the 2703-rd centered square number.
It is an amenable number.
14607013 is a deficient number, since it is larger than the sum of its proper divisors (1).
14607013 is an equidigital number, since it uses as much as digits as its factorization.
14607013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 14607013 is about 3821.9122177256. The cubic root of 14607013 is about 244.4483659992.
Adding to 14607013 its reverse (31070641), we get a palindrome (45677654).
The spelling of 14607013 in words is "fourteen million, six hundred seven thousand, thirteen".
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