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8886 = 231481
BaseRepresentation
bin10001010110110
3110012010
42022312
5241021
6105050
734623
oct21266
913163
108886
116749
125186
134077
14334a
152976
hex22b6

8886 has 8 divisors (see below), whose sum is σ = 17784. Its totient is φ = 2960.

The previous prime is 8867. The next prime is 8887. The reversal of 8886 is 6888.

8886 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

8886 is an admirable number.

It is a plaindrome in base 14.

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8887) by changing a digit.

8886 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 735 + ... + 746.

It is an arithmetic number, because the mean of its divisors is an integer number (2223).

8886 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8892).

8886 is a wasteful number, since it uses less digits than its factorization.

8886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486.

The product of its digits is 3072, while the sum is 30.

The square root of 8886 is about 94.2655822663. The cubic root of 8886 is about 20.7126390175.

The spelling of 8886 in words is "eight thousand, eight hundred eighty-six".

Divisors: 1 2 3 6 1481 2962 4443 8886