Base | Representation |
---|---|
bin | 110110010010… |
… | …001111111011 |
3 | 222202222121102 |
4 | 312102033323 |
5 | 12120334043 |
6 | 1225002015 |
7 | 231646256 |
oct | 66221773 |
9 | 28688542 |
10 | 14230523 |
11 | 803a66a |
12 | 492330b |
13 | 2c43338 |
14 | 1c6609d |
15 | 13b16b8 |
hex | d923fb |
14230523 has 4 divisors (see below), whose sum is σ = 14262120. Its totient is φ = 14198928.
The previous prime is 14230511. The next prime is 14230529. The reversal of 14230523 is 32503241.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32503241 = 67 ⋅485123.
It is a cyclic number.
It is not a de Polignac number, because 14230523 - 214 = 14214139 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14230495 and 14230504.
It is not an unprimeable number, because it can be changed into a prime (14230529) 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, 15113 + ... + 16026.
It is an arithmetic number, because the mean of its divisors is an integer number (3565530).
Almost surely, 214230523 is an apocalyptic number.
14230523 is a deficient number, since it is larger than the sum of its proper divisors (31597).
14230523 is an equidigital number, since it uses as much as digits as its factorization.
14230523 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31596.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 14230523 is about 3772.3365438412. The cubic root of 14230523 is about 242.3298725256.
Adding to 14230523 its reverse (32503241), we get a palindrome (46733764).
The spelling of 14230523 in words is "fourteen million, two hundred thirty thousand, five hundred twenty-three".
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