Base | Representation |
---|---|
bin | 110110010010… |
… | …001000010000 |
3 | 222202221221020 |
4 | 312102020100 |
5 | 12120330112 |
6 | 1224555440 |
7 | 231644655 |
oct | 66221020 |
9 | 28687836 |
10 | 14230032 |
11 | 803a263 |
12 | 4922b80 |
13 | 2c4304b |
14 | 1c65c2c |
15 | 13b148c |
hex | d92210 |
14230032 has 40 divisors (see below), whose sum is σ = 37185120. Its totient is φ = 4688640.
The previous prime is 14230001. The next prime is 14230043. The reversal of 14230032 is 23003241.
It is a nialpdrome in base 16.
It is a junction number, because it is equal to n+sod(n) for n = 14229993 and 14230020.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2607 + ... + 5937.
It is an arithmetic number, because the mean of its divisors is an integer number (929628).
Almost surely, 214230032 is an apocalyptic number.
14230032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14230032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18592560).
14230032 is an abundant number, since it is smaller than the sum of its proper divisors (22955088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14230032 is a wasteful number, since it uses less digits than its factorization.
14230032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3431 (or 3425 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 14230032 is about 3772.2714642507. The cubic root of 14230032 is about 242.3270854335.
Adding to 14230032 its reverse (23003241), we get a palindrome (37233273).
The spelling of 14230032 in words is "fourteen million, two hundred thirty thousand, thirty-two".
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