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14119849 = 31455479
BaseRepresentation
bin110101110111…
…001110101001
3222120100210101
4311313032221
512103313344
61222345401
7231005512
oct65671651
928510711
1014119849
117a744a7
12488b261
132c04b53
141c37a09
15138d9d4
hexd773a9

14119849 has 4 divisors (see below), whose sum is σ = 14575360. Its totient is φ = 13664340.

The previous prime is 14119823. The next prime is 14119873. The reversal of 14119849 is 94891141.

14119849 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 14119849 - 25 = 14119817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14119649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227709 + ... + 227770.

It is an arithmetic number, because the mean of its divisors is an integer number (3643840).

Almost surely, 214119849 is an apocalyptic number.

It is an amenable number.

14119849 is a deficient number, since it is larger than the sum of its proper divisors (455511).

14119849 is an equidigital number, since it uses as much as digits as its factorization.

14119849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455510.

The product of its digits is 10368, while the sum is 37.

The square root of 14119849 is about 3757.6387532598. The cubic root of 14119849 is about 241.7000187553.

The spelling of 14119849 in words is "fourteen million, one hundred nineteen thousand, eight hundred forty-nine".

Divisors: 1 31 455479 14119849