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14489683 = 131114591
BaseRepresentation
bin110111010001…
…100001010011
31000021011002221
4313101201103
512202132213
61234321511
7234105655
oct67214123
930234087
1014489683
1181a734a
124a29297
1330042a0
141cd26d5
15141338d
hexdd1853

14489683 has 4 divisors (see below), whose sum is σ = 15604288. Its totient is φ = 13375080.

The previous prime is 14489669. The next prime is 14489693. The reversal of 14489683 is 38698441.

14489683 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.

It is a cyclic number.

It is not a de Polignac number, because 14489683 - 29 = 14489171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14489623) 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, 557283 + ... + 557308.

It is an arithmetic number, because the mean of its divisors is an integer number (3901072).

Almost surely, 214489683 is an apocalyptic number.

14489683 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

14489683 is a deficient number, since it is larger than the sum of its proper divisors (1114605).

14489683 is a wasteful number, since it uses less digits than its factorization.

14489683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114604.

The product of its digits is 165888, while the sum is 43.

The square root of 14489683 is about 3806.5316234073. The cubic root of 14489683 is about 243.7920998507.

The spelling of 14489683 in words is "fourteen million, four hundred eighty-nine thousand, six hundred eighty-three".

Divisors: 1 13 1114591 14489683