Base | Representation |
---|---|
bin | 110101101001… |
… | …110011011001 |
3 | 222110120100122 |
4 | 311221303121 |
5 | 12100033412 |
6 | 1221243025 |
7 | 230356262 |
oct | 65516331 |
9 | 28416318 |
10 | 14064857 |
11 | 7a37154 |
12 | 4863475 |
13 | 2bb5b01 |
14 | 1c21969 |
15 | 137c572 |
hex | d69cd9 |
14064857 has 2 divisors, whose sum is σ = 14064858. Its totient is φ = 14064856.
The previous prime is 14064851. The next prime is 14064859. The reversal of 14064857 is 75846041.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10601536 + 3463321 = 3256^2 + 1861^2 .
It is a cyclic number.
It is not a de Polignac number, because 14064857 - 218 = 13802713 is a prime.
Together with 14064859, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (14064851) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7032428 + 7032429.
It is an arithmetic number, because the mean of its divisors is an integer number (7032429).
Almost surely, 214064857 is an apocalyptic number.
It is an amenable number.
14064857 is a deficient number, since it is larger than the sum of its proper divisors (1).
14064857 is an equidigital number, since it uses as much as digits as its factorization.
14064857 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 26880, while the sum is 35.
The square root of 14064857 is about 3750.3142534993. The cubic root of 14064857 is about 241.3858307816.
The spelling of 14064857 in words is "fourteen million, sixty-four thousand, eight hundred fifty-seven".
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