Base | Representation |
---|---|
bin | 110110000101… |
… | …111100110010 |
3 | 222200102111121 |
4 | 312011330302 |
5 | 12112231041 |
6 | 1223532454 |
7 | 231346351 |
oct | 66057462 |
9 | 28612447 |
10 | 14180146 |
11 | 8005832 |
12 | 48ba12a |
13 | 2c26426 |
14 | 1c51998 |
15 | 13a17d1 |
hex | d85f32 |
14180146 has 8 divisors (see below), whose sum is σ = 21329280. Its totient is φ = 7070388.
The previous prime is 14180129. The next prime is 14180161. The reversal of 14180146 is 64108141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 14180146.
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 3 ways as a sum of consecutive naturals, for example, 8926 + ... + 10393.
It is an arithmetic number, because the mean of its divisors is an integer number (2666160).
Almost surely, 214180146 is an apocalyptic number.
14180146 is a deficient number, since it is larger than the sum of its proper divisors (7149134).
14180146 is a wasteful number, since it uses less digits than its factorization.
14180146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19688.
The product of its (nonzero) digits is 768, while the sum is 25.
The square root of 14180146 is about 3765.6534625480. The cubic root of 14180146 is about 242.0435797936.
Adding to 14180146 its reverse (64108141), we get a palindrome (78288287).
The spelling of 14180146 in words is "fourteen million, one hundred eighty thousand, one hundred forty-six".
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