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14030349 = 34676783
BaseRepresentation
bin110101100001…
…011000001101
3222101211000120
4311201120031
512042432344
61220415153
7230153544
oct65413015
928354016
1014030349
117a13233
1248474b9
132ba31a8
141c1315b
151372219
hexd6160d

14030349 has 4 divisors (see below), whose sum is σ = 18707136. Its totient is φ = 9353564.

The previous prime is 14030347. The next prime is 14030369. The reversal of 14030349 is 94303041.

14030349 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14030349 - 21 = 14030347 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14030347) 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 3 ways as a sum of consecutive naturals, for example, 2338389 + ... + 2338394.

It is an arithmetic number, because the mean of its divisors is an integer number (4676784).

Almost surely, 214030349 is an apocalyptic number.

It is an amenable number.

14030349 is a deficient number, since it is larger than the sum of its proper divisors (4676787).

14030349 is an equidigital number, since it uses as much as digits as its factorization.

14030349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4676786.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 14030349 is about 3745.7107469745. The cubic root of 14030349 is about 241.1882564571.

The spelling of 14030349 in words is "fourteen million, thirty thousand, three hundred forty-nine".

Divisors: 1 3 4676783 14030349