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13092369 = 329612467
BaseRepresentation
bin110001111100…
…011000010001
3220122011100120
4301330120101
511322423434
61144340453
7216166113
oct61743021
926564316
1013092369
117432544
124474729
132935284
141a4b3b3
151239349
hexc7c611

13092369 has 16 divisors (see below), whose sum is σ = 18361920. Its totient is φ = 8285760.

The previous prime is 13092361. The next prime is 13092379. The reversal of 13092369 is 96329031.

13092369 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13092369 - 23 = 13092361 is a prime.

It is a super-2 number, since 2×130923692 = 342820252064322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13092361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4074 + ... + 6540.

It is an arithmetic number, because the mean of its divisors is an integer number (1147620).

Almost surely, 213092369 is an apocalyptic number.

It is an amenable number.

13092369 is a deficient number, since it is larger than the sum of its proper divisors (5269551).

13092369 is a wasteful number, since it uses less digits than its factorization.

13092369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2560.

The product of its (nonzero) digits is 8748, while the sum is 33.

The square root of 13092369 is about 3618.3378780871. The cubic root of 13092369 is about 235.6890535237.

The spelling of 13092369 in words is "thirteen million, ninety-two thousand, three hundred sixty-nine".

Divisors: 1 3 29 61 87 183 1769 2467 5307 7401 71543 150487 214629 451461 4364123 13092369