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14443041 = 322321589
BaseRepresentation
bin110111000110…
…001000100001
31000011210010110
4313012020201
512144134131
61233321533
7233522664
oct67061041
930153113
1014443041
1181752a8
124a062a9
132cb8ca2
141cbd6db
151404646
hexdc6221

14443041 has 8 divisors (see below), whose sum is σ = 19344640. Its totient is φ = 9585072.

The previous prime is 14443027. The next prime is 14443043. The reversal of 14443041 is 14034441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14443041 - 210 = 14442017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a nialpdrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 14442999 and 14443017.

It is not an unprimeable number, because it can be changed into a prime (14443043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10126 + ... + 11463.

It is an arithmetic number, because the mean of its divisors is an integer number (2418080).

Almost surely, 214443041 is an apocalyptic number.

It is an amenable number.

14443041 is a deficient number, since it is larger than the sum of its proper divisors (4901599).

14443041 is a wasteful number, since it uses less digits than its factorization.

14443041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21815.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 14443041 is about 3800.4001105147. The cubic root of 14443041 is about 243.5302313672.

Adding to 14443041 its reverse (14034441), we get a palindrome (28477482).

The spelling of 14443041 in words is "fourteen million, four hundred forty-three thousand, forty-one".

Divisors: 1 3 223 669 21589 64767 4814347 14443041