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14260014 = 232792223
BaseRepresentation
bin110110011001…
…011100101110
3222211111001200
4312121130232
512122310024
61225350330
7232131246
oct66313456
928744050
1014260014
11805a83a
1249383a6
132c538a2
141c72b26
1513ba2c9
hexd9972e

14260014 has 12 divisors (see below), whose sum is σ = 30896736. Its totient is φ = 4753332.

The previous prime is 14260009. The next prime is 14260027. The reversal of 14260014 is 41006241.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 792223 = 14260014 / (1 + 4 + 2 + 6 + 0 + 0 + 1 + 4).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 396094 + ... + 396129.

It is an arithmetic number, because the mean of its divisors is an integer number (2574728).

Almost surely, 214260014 is an apocalyptic number.

14260014 is an abundant number, since it is smaller than the sum of its proper divisors (16636722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14260014 is a wasteful number, since it uses less digits than its factorization.

14260014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792231 (or 792228 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 14260014 is about 3776.2433713944. The cubic root of 14260014 is about 242.4971565898.

Adding to 14260014 its reverse (41006241), we get a palindrome (55266255).

The spelling of 14260014 in words is "fourteen million, two hundred sixty thousand, fourteen".

Divisors: 1 2 3 6 9 18 792223 1584446 2376669 4753338 7130007 14260014