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14441025 = 352192547
BaseRepresentation
bin110111000101…
…101001000001
31000011200100210
4313011221001
512144103100
61233304333
7233514054
oct67055101
930150323
1014441025
118173835
124a050a9
132cb80b1
141cbca9b
151403c50
hexdc5a41

14441025 has 12 divisors (see below), whose sum is σ = 23875952. Its totient is φ = 7701840.

The previous prime is 14441023. The next prime is 14441027. The reversal of 14441025 is 52014441.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14441023) and next prime (14441027).

It is not a de Polignac number, because 14441025 - 21 = 14441023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14440992 and 14441010.

It is not an unprimeable number, because it can be changed into a prime (14441023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 96199 + ... + 96348.

Almost surely, 214441025 is an apocalyptic number.

14441025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14441025 is a deficient number, since it is larger than the sum of its proper divisors (9434927).

14441025 is a wasteful number, since it uses less digits than its factorization.

14441025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192560 (or 192555 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 14441025 is about 3800.1348660278. The cubic root of 14441025 is about 243.5188999633.

Adding to 14441025 its reverse (52014441), we get a palindrome (66455466).

The spelling of 14441025 in words is "fourteen million, four hundred forty-one thousand, twenty-five".

Divisors: 1 3 5 15 25 75 192547 577641 962735 2888205 4813675 14441025