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14794243 = 109135727
BaseRepresentation
bin111000011011…
…111000000011
31000211121212221
4320123320003
512241403433
61245031511
7236514622
oct70337003
930747787
1014794243
118395152
124b55597
1330acab9
141d716b9
15147372d
hexe1be03

14794243 has 4 divisors (see below), whose sum is σ = 14930080. Its totient is φ = 14658408.

The previous prime is 14794229. The next prime is 14794249. The reversal of 14794243 is 34249741.

It is a happy number.

14794243 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 an emirpimes, since its reverse is a distinct semiprime: 34249741 = 127269683.

It is a cyclic number.

It is not a de Polignac number, because 14794243 - 25 = 14794211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14794199 and 14794208.

It is not an unprimeable number, because it can be changed into a prime (14794249) 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, 67755 + ... + 67972.

It is an arithmetic number, because the mean of its divisors is an integer number (3732520).

Almost surely, 214794243 is an apocalyptic number.

14794243 is a deficient number, since it is larger than the sum of its proper divisors (135837).

14794243 is a wasteful number, since it uses less digits than its factorization.

14794243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135836.

The product of its digits is 24192, while the sum is 34.

The square root of 14794243 is about 3846.3285091110. The cubic root of 14794243 is about 245.4883664291.

The spelling of 14794243 in words is "fourteen million, seven hundred ninety-four thousand, two hundred forty-three".

Divisors: 1 109 135727 14794243