Base | Representation |
---|---|
bin | 110110000010… |
… | …010011101011 |
3 | 222122200001001 |
4 | 312002103223 |
5 | 12111241402 |
6 | 1223335431 |
7 | 231255016 |
oct | 66022353 |
9 | 28580031 |
10 | 14165227 |
11 | 7aa55aa |
12 | 48b1577 |
13 | 2c1c6bb |
14 | 1c4a37d |
15 | 139c187 |
hex | d824eb |
14165227 has 4 divisors (see below), whose sum is σ = 14175040. Its totient is φ = 14155416.
The previous prime is 14165219. The next prime is 14165231. The reversal of 14165227 is 72256141.
14165227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 72256141 = 229 ⋅315529.
It is a cyclic number.
It is not a de Polignac number, because 14165227 - 23 = 14165219 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14165195 and 14165204.
It is not an unprimeable number, because it can be changed into a prime (14160227) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268 + ... + 5785.
It is an arithmetic number, because the mean of its divisors is an integer number (3543760).
Almost surely, 214165227 is an apocalyptic number.
14165227 is a deficient number, since it is larger than the sum of its proper divisors (9813).
14165227 is an equidigital number, since it uses as much as digits as its factorization.
14165227 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9812.
The product of its digits is 3360, while the sum is 28.
The square root of 14165227 is about 3763.6720101518. The cubic root of 14165227 is about 241.9586649343.
The spelling of 14165227 in words is "fourteen million, one hundred sixty-five thousand, two hundred twenty-seven".
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