Base | Representation |
---|---|
bin | 110111000101… |
… | …101111011110 |
3 | 1000011200221002 |
4 | 313011233132 |
5 | 12144111223 |
6 | 1233310302 |
7 | 233515214 |
oct | 67055736 |
9 | 30150832 |
10 | 14441438 |
11 | 8174080 |
12 | 4a05392 |
13 | 2cb833b |
14 | 1cbccb4 |
15 | 1403e28 |
hex | dc5bde |
14441438 has 8 divisors (see below), whose sum is σ = 23631480. Its totient is φ = 6564280.
The previous prime is 14441431. The next prime is 14441467. The reversal of 14441438 is 83414441.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 14441438.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14441431) 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, 328193 + ... + 328236.
It is an arithmetic number, because the mean of its divisors is an integer number (2953935).
Almost surely, 214441438 is an apocalyptic number.
14441438 is a deficient number, since it is larger than the sum of its proper divisors (9190042).
14441438 is a wasteful number, since it uses less digits than its factorization.
14441438 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 656442.
The product of its digits is 6144, while the sum is 29.
The square root of 14441438 is about 3800.1892058159. The cubic root of 14441438 is about 243.5212214132.
Adding to 14441438 its reverse (83414441), we get a palindrome (97855879).
It can be divided in two parts, 1444 and 1438, that added together give a palindrome (2882).
The spelling of 14441438 in words is "fourteen million, four hundred forty-one thousand, four hundred thirty-eight".
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