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14441885 = 522912613
BaseRepresentation
bin110111000101…
…110110011101
31000011201112122
4313011312131
512144120020
61233312325
7233516423
oct67056635
930151478
1014441885
118174447
124a056a5
132cb85c3
141cbd113
151404125
hexdc5d9d

14441885 has 8 divisors (see below), whose sum is σ = 17407320. Its totient is φ = 11502144.

The previous prime is 14441879. The next prime is 14441887. The reversal of 14441885 is 58814441.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3853369 + 10588516 = 1963^2 + 3254^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14441885 - 26 = 14441821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14441887) 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, 5162 + ... + 7451.

It is an arithmetic number, because the mean of its divisors is an integer number (2175915).

Almost surely, 214441885 is an apocalyptic number.

It is an amenable number.

14441885 is a deficient number, since it is larger than the sum of its proper divisors (2965435).

14441885 is a wasteful number, since it uses less digits than its factorization.

14441885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12847.

The product of its digits is 20480, while the sum is 35.

The square root of 14441885 is about 3800.2480182220. The cubic root of 14441885 is about 243.5237339253.

The spelling of 14441885 in words is "fourteen million, four hundred forty-one thousand, eight hundred eighty-five".

Divisors: 1 5 229 1145 12613 63065 2888377 14441885