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14444043 = 330715683
BaseRepresentation
bin110111000110…
…011000001011
31000011211111120
4313012120023
512144202133
61233330323
7233525625
oct67063013
930154446
1014444043
118176029
124a069a3
132cb9593
141cbdc15
151404ab3
hexdc660b

14444043 has 8 divisors (see below), whose sum is σ = 19322688. Its totient is φ = 9597384.

The previous prime is 14443987. The next prime is 14444057. The reversal of 14444043 is 34044441.

14444043 is digitally balanced in base 2 and base 4, because in such bases 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 14444043 - 28 = 14443787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14444093) 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, 6921 + ... + 8762.

It is an arithmetic number, because the mean of its divisors is an integer number (2415336).

Almost surely, 214444043 is an apocalyptic number.

14444043 is a deficient number, since it is larger than the sum of its proper divisors (4878645).

14444043 is a wasteful number, since it uses less digits than its factorization.

14444043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15993.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 14444043 is about 3800.5319364531. The cubic root of 14444043 is about 243.5358629524.

Adding to 14444043 its reverse (34044441), we get a palindrome (48488484).

The spelling of 14444043 in words is "fourteen million, four hundred forty-four thousand, forty-three".

Divisors: 1 3 307 921 15683 47049 4814681 14444043