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14253441 = 331115277
BaseRepresentation
bin110110010111…
…110110000001
3222211011001020
4312113312001
512122102231
61225300053
7232103136
oct66276601
928734036
1014253441
118055904
124934629
132c508b7
141c7058d
1513b8396
hexd97d81

14253441 has 8 divisors (see below), whose sum is σ = 19066944. Its totient is φ = 9471120.

The previous prime is 14253427. The next prime is 14253451. The reversal of 14253441 is 14435241.

14253441 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 14253441 - 25 = 14253409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14253451) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6706 + ... + 8571.

It is an arithmetic number, because the mean of its divisors is an integer number (2383368).

Almost surely, 214253441 is an apocalyptic number.

It is an amenable number.

14253441 is a deficient number, since it is larger than the sum of its proper divisors (4813503).

14253441 is a wasteful number, since it uses less digits than its factorization.

14253441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15591.

The product of its digits is 1920, while the sum is 24.

The square root of 14253441 is about 3775.3729617086. The cubic root of 14253441 is about 242.4598920453.

Adding to 14253441 its reverse (14435241), we get a palindrome (28688682).

The spelling of 14253441 in words is "fourteen million, two hundred fifty-three thousand, four hundred forty-one".

Divisors: 1 3 311 933 15277 45831 4751147 14253441