Base | Representation |
---|---|
bin | 110111011101… |
… | …111000100011 |
3 | 1000100201120111 |
4 | 313131320203 |
5 | 12210242243 |
6 | 1235352151 |
7 | 234406420 |
oct | 67357043 |
9 | 30321514 |
10 | 14540323 |
11 | 82313a6 |
12 | 4a52657 |
13 | 3021355 |
14 | 1d06d47 |
15 | 142339d |
hex | ddde23 |
14540323 has 4 divisors (see below), whose sum is σ = 16617520. Its totient is φ = 12463128.
The previous prime is 14540291. The next prime is 14540329. The reversal of 14540323 is 32304541.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 14540323 - 25 = 14540291 is a prime.
It is a super-2 number, since 2×145403232 = 422841985888658, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14540294 and 14540303.
It is not an unprimeable number, because it can be changed into a prime (14540329) 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, 1038588 + ... + 1038601.
It is an arithmetic number, because the mean of its divisors is an integer number (4154380).
Almost surely, 214540323 is an apocalyptic number.
14540323 is a deficient number, since it is larger than the sum of its proper divisors (2077197).
14540323 is an equidigital number, since it uses as much as digits as its factorization.
14540323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2077196.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 14540323 is about 3813.1775463516. The cubic root of 14540323 is about 244.0757793383.
Adding to 14540323 its reverse (32304541), we get a palindrome (46844864).
The spelling of 14540323 in words is "fourteen million, five hundred forty thousand, three hundred twenty-three".
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