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11286327 = 3132113197
BaseRepresentation
bin101011000011…
…011100110111
3210020101221010
4223003130313
510342130302
61041523303
7164634513
oct53033467
923211833
1011286327
116409648
123943533
132452200
1416db143
15ece16c
hexac3737

11286327 has 24 divisors (see below), whose sum is σ = 16522704. Its totient is φ = 6849024.

The previous prime is 11286299. The next prime is 11286329. The reversal of 11286327 is 72368211.

It is not a de Polignac number, because 11286327 - 27 = 11286199 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11286294 and 11286303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11286329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57193 + ... + 57389.

It is an arithmetic number, because the mean of its divisors is an integer number (688446).

Almost surely, 211286327 is an apocalyptic number.

11286327 is a deficient number, since it is larger than the sum of its proper divisors (5236377).

11286327 is a wasteful number, since it uses less digits than its factorization.

11286327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339 (or 326 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 11286327 is about 3359.5129111227. The cubic root of 11286327 is about 224.3111574427.

The spelling of 11286327 in words is "eleven million, two hundred eighty-six thousand, three hundred twenty-seven".

Divisors: 1 3 13 39 113 169 197 339 507 591 1469 2561 4407 7683 19097 22261 33293 57291 66783 99879 289393 868179 3762109 11286327