Base | Representation |
---|---|
bin | 110111010101… |
… | …010100001110 |
3 | 1000021221102202 |
4 | 313111110032 |
5 | 12203131410 |
6 | 1234521502 |
7 | 234202205 |
oct | 67252416 |
9 | 30257382 |
10 | 14505230 |
11 | 8207aa3 |
12 | 4a36292 |
13 | 300b39c |
14 | 1cd823c |
15 | 1417ca5 |
hex | dd550e |
14505230 has 16 divisors (see below), whose sum is σ = 26278560. Its totient is φ = 5764512.
The previous prime is 14505217. The next prime is 14505247. The reversal of 14505230 is 3250541.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3050 + ... + 6189.
It is an arithmetic number, because the mean of its divisors is an integer number (1642410).
Almost surely, 214505230 is an apocalyptic number.
14505230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14505230 is a deficient number, since it is larger than the sum of its proper divisors (11773330).
14505230 is a wasteful number, since it uses less digits than its factorization.
14505230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9403.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 14505230 is about 3808.5732236626. The cubic root of 14505230 is about 243.8792625807.
Adding to 14505230 its reverse (3250541), we get a palindrome (17755771).
The spelling of 14505230 in words is "fourteen million, five hundred five thousand, two hundred thirty".
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