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14293829 = 111299439
BaseRepresentation
bin110110100001…
…101101000101
3222220012110002
4312201231011
512124400304
61230211045
7232331654
oct66415505
928805402
1014293829
118083190
124953a85
132c660b4
141c8119b
1513c531e
hexda1b45

14293829 has 4 divisors (see below), whose sum is σ = 15593280. Its totient is φ = 12994380.

The previous prime is 14293819. The next prime is 14293837. The reversal of 14293829 is 92839241.

14293829 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.

It is a cyclic number.

It is not a de Polignac number, because 14293829 - 24 = 14293813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14293792 and 14293801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14293819) 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, 649709 + ... + 649730.

It is an arithmetic number, because the mean of its divisors is an integer number (3898320).

Almost surely, 214293829 is an apocalyptic number.

It is an amenable number.

14293829 is a deficient number, since it is larger than the sum of its proper divisors (1299451).

14293829 is a wasteful number, since it uses less digits than its factorization.

14293829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1299450.

The product of its digits is 31104, while the sum is 38.

The square root of 14293829 is about 3780.7180534920. The cubic root of 14293829 is about 242.6886844112.

The spelling of 14293829 in words is "fourteen million, two hundred ninety-three thousand, eight hundred twenty-nine".

Divisors: 1 11 1299439 14293829