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14294849 = 19997151
BaseRepresentation
bin110110100001…
…111101000001
3222220020211212
4312201331001
512124413344
61230215505
7232334642
oct66417501
928806755
1014294849
118083a28
124954595
132c666ba
141c816c9
1513c579e
hexda1f41

14294849 has 4 divisors (see below), whose sum is σ = 14304000. Its totient is φ = 14285700.

The previous prime is 14294831. The next prime is 14294857. The reversal of 14294849 is 94849241.

14294849 is digitally balanced in base 2, 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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 94849241 = 372563493.

It is a cyclic number.

It is not a de Polignac number, because 14294849 - 212 = 14290753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14294809) 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, 1577 + ... + 5574.

It is an arithmetic number, because the mean of its divisors is an integer number (3576000).

Almost surely, 214294849 is an apocalyptic number.

It is an amenable number.

14294849 is a deficient number, since it is larger than the sum of its proper divisors (9151).

14294849 is an equidigital number, since it uses as much as digits as its factorization.

14294849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9150.

The product of its digits is 82944, while the sum is 41.

The square root of 14294849 is about 3780.8529460956. The cubic root of 14294849 is about 242.6944569855.

The spelling of 14294849 in words is "fourteen million, two hundred ninety-four thousand, eight hundred forty-nine".

Divisors: 1 1999 7151 14294849