Base | Representation |
---|---|
bin | 110111000101… |
… | …000110111010 |
3 | 1000011120100221 |
4 | 313011012322 |
5 | 12144020332 |
6 | 1233250254 |
7 | 233504515 |
oct | 67050672 |
9 | 30146327 |
10 | 14438842 |
11 | 8172130 |
12 | 4a0398a |
13 | 2cb70c2 |
14 | 1cbbd7c |
15 | 1403297 |
hex | dc51ba |
14438842 has 8 divisors (see below), whose sum is σ = 23627232. Its totient is φ = 6563100.
The previous prime is 14438813. The next prime is 14438857. The reversal of 14438842 is 24883441.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 14438798 and 14438807.
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, 328134 + ... + 328177.
It is an arithmetic number, because the mean of its divisors is an integer number (2953404).
Almost surely, 214438842 is an apocalyptic number.
14438842 is a deficient number, since it is larger than the sum of its proper divisors (9188390).
14438842 is a wasteful number, since it uses less digits than its factorization.
14438842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 656324.
The product of its digits is 24576, while the sum is 34.
The square root of 14438842 is about 3799.8476285241. The cubic root of 14438842 is about 243.5066287072.
The spelling of 14438842 in words is "fourteen million, four hundred thirty-eight thousand, eight hundred forty-two".
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