Base | Representation |
---|---|
bin | 110110011000… |
… | …100000100001 |
3 | 222211021202222 |
4 | 312120200201 |
5 | 12122144121 |
6 | 1225320425 |
7 | 232114103 |
oct | 66304041 |
9 | 28737688 |
10 | 14256161 |
11 | 8057957 |
12 | 4936115 |
13 | 2c51bca |
14 | 1c71573 |
15 | 13b90ab |
hex | d98821 |
14256161 has 8 divisors (see below), whose sum is σ = 14544000. Its totient is φ = 13970880.
The previous prime is 14256133. The next prime is 14256169. The reversal of 14256161 is 16165241.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14256161 - 218 = 13994017 is a prime.
It is a Duffinian number.
It is a nialpdrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 14256161.
It is not an unprimeable number, because it can be changed into a prime (14256169) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13625 + ... + 14633.
It is an arithmetic number, because the mean of its divisors is an integer number (1818000).
Almost surely, 214256161 is an apocalyptic number.
It is an amenable number.
14256161 is a deficient number, since it is larger than the sum of its proper divisors (287839).
14256161 is a wasteful number, since it uses less digits than its factorization.
14256161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1279.
The product of its digits is 1440, while the sum is 26.
The square root of 14256161 is about 3775.7331738352. The cubic root of 14256161 is about 242.4753140280.
The spelling of 14256161 in words is "fourteen million, two hundred fifty-six thousand, one hundred sixty-one".
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