Base | Representation |
---|---|
bin | 110110010000… |
… | …100001010001 |
3 | 222202121220010 |
4 | 312100201101 |
5 | 12120122231 |
6 | 1224505133 |
7 | 231616521 |
oct | 66204121 |
9 | 28677803 |
10 | 14223441 |
11 | 8035311 |
12 | 491b1a9 |
13 | 2c4004b |
14 | 1c63681 |
15 | 13ae546 |
hex | d90851 |
14223441 has 8 divisors (see below), whose sum is σ = 20080224. Its totient is φ = 8924480.
The previous prime is 14223437. The next prime is 14223449. The reversal of 14223441 is 14432241.
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 14223441 - 22 = 14223437 is a prime.
It is not an unprimeable number, because it can be changed into a prime (14223449) 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, 139395 + ... + 139496.
It is an arithmetic number, because the mean of its divisors is an integer number (2510028).
Almost surely, 214223441 is an apocalyptic number.
It is an amenable number.
14223441 is a deficient number, since it is larger than the sum of its proper divisors (5856783).
14223441 is a wasteful number, since it uses less digits than its factorization.
14223441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 278911.
The product of its digits is 768, while the sum is 21.
The square root of 14223441 is about 3771.3977514974. The cubic root of 14223441 is about 242.2896663451.
Adding to 14223441 its reverse (14432241), we get a palindrome (28655682).
The spelling of 14223441 in words is "fourteen million, two hundred twenty-three thousand, four hundred forty-one".
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