Base | Representation |
---|---|
bin | 110110010000… |
… | …101011111011 |
3 | 222202122211101 |
4 | 312100223323 |
5 | 12120132443 |
6 | 1224512231 |
7 | 231621514 |
oct | 66205373 |
9 | 28678741 |
10 | 14224123 |
11 | 8035881 |
12 | 491b677 |
13 | 2c40454 |
14 | 1c63a0b |
15 | 13ae84d |
hex | d90afb |
14224123 has 8 divisors (see below), whose sum is σ = 14918400. Its totient is φ = 13543488.
The previous prime is 14224117. The next prime is 14224151. The reversal of 14224123 is 32142241.
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 14224123 - 213 = 14215931 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 14224123.
It is not an unprimeable number, because it can be changed into a prime (14224183) 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, 1243 + ... + 5476.
It is an arithmetic number, because the mean of its divisors is an integer number (1864800).
Almost surely, 214224123 is an apocalyptic number.
14224123 is a deficient number, since it is larger than the sum of its proper divisors (694277).
14224123 is an equidigital number, since it uses as much as digits as its factorization.
14224123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6821.
The product of its digits is 384, while the sum is 19.
The square root of 14224123 is about 3771.4881678192. The cubic root of 14224123 is about 242.2935388003.
Adding to 14224123 its reverse (32142241), we get a palindrome (46366364).
The spelling of 14224123 in words is "fourteen million, two hundred twenty-four thousand, one hundred twenty-three".
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