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14430396 = 2236171949
BaseRepresentation
bin110111000011…
…000010111100
31000011010210010
4313003002330
512143233041
61233143220
7233441061
oct67030274
930133703
1014430396
118166852
1249bab10
132cb32c6
141cb8c68
151400a16
hexdc30bc

14430396 has 24 divisors (see below), whose sum is σ = 33742800. Its totient is φ = 4799872.

The previous prime is 14430391. The next prime is 14430419. The reversal of 14430396 is 69303441.

14430396 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14430391) 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, 6430 + ... + 8378.

It is an arithmetic number, because the mean of its divisors is an integer number (1405950).

Almost surely, 214430396 is an apocalyptic number.

It is an amenable number.

14430396 is an abundant number, since it is smaller than the sum of its proper divisors (19312404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14430396 is a wasteful number, since it uses less digits than its factorization.

14430396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2573 (or 2571 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 14430396 is about 3798.7361056014. The cubic root of 14430396 is about 243.4591397159.

The spelling of 14430396 in words is "fourteen million, four hundred thirty thousand, three hundred ninety-six".

Divisors: 1 2 3 4 6 12 617 1234 1851 1949 2468 3702 3898 5847 7404 7796 11694 23388 1202533 2405066 3607599 4810132 7215198 14430396