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14431092 = 2231392507
BaseRepresentation
bin110111000011…
…001101110100
31000011011201220
4313003031310
512143243332
61233150340
7233443104
oct67031564
930134656
1014431092
118167325
1249bb3b0
132cb3710
141cb9204
151400d2c
hexdc3374

14431092 has 24 divisors (see below), whose sum is σ = 36263136. Its totient is φ = 4440288.

The previous prime is 14431069. The next prime is 14431099. The reversal of 14431092 is 29013441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14431099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46098 + ... + 46409.

It is an arithmetic number, because the mean of its divisors is an integer number (1510964).

Almost surely, 214431092 is an apocalyptic number.

14431092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14431092 is an abundant number, since it is smaller than the sum of its proper divisors (21832044).

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

14431092 is a wasteful number, since it uses less digits than its factorization.

14431092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92527 (or 92525 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 14431092 is about 3798.8277139139. The cubic root of 14431092 is about 243.4630537881.

The spelling of 14431092 in words is "fourteen million, four hundred thirty-one thousand, ninety-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 92507 185014 277521 370028 555042 1110084 1202591 2405182 3607773 4810364 7215546 14431092