Base | Representation |
---|---|
bin | 110101100111… |
… | …100100011101 |
3 | 222110002210211 |
4 | 311213210131 |
5 | 12044240314 |
6 | 1221132421 |
7 | 230320513 |
oct | 65474435 |
9 | 28402724 |
10 | 14055709 |
11 | 7a30298 |
12 | 485a111 |
13 | 2bb18b5 |
14 | 1c1c4b3 |
15 | 13799c4 |
hex | d6791d |
14055709 has 2 divisors, whose sum is σ = 14055710. Its totient is φ = 14055708.
The previous prime is 14055707. The next prime is 14055757. The reversal of 14055709 is 90755041.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 12404484 + 1651225 = 3522^2 + 1285^2 .
It is a cyclic number.
It is not a de Polignac number, because 14055709 - 21 = 14055707 is a prime.
Together with 14055707, 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 (14055703) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7027854 + 7027855.
It is an arithmetic number, because the mean of its divisors is an integer number (7027855).
Almost surely, 214055709 is an apocalyptic number.
It is an amenable number.
14055709 is a deficient number, since it is larger than the sum of its proper divisors (1).
14055709 is an equidigital number, since it uses as much as digits as its factorization.
14055709 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 6300, while the sum is 31.
The square root of 14055709 is about 3749.0944239909. The cubic root of 14055709 is about 241.3334857418. Note that the first 3 decimals are identical.
The spelling of 14055709 in words is "fourteen million, fifty-five thousand, seven hundred nine".
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