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8882091 = 322934031
BaseRepresentation
bin100001111000…
…011110101011
3121201020221100
4201320132223
54233211331
6514212443
7135332211
oct41703653
917636840
108882091
115017279
122b84123
131abca9a
141272cb1
15ba6ae6
hex8787ab

8882091 has 12 divisors (see below), whose sum is σ = 13272480. Its totient is φ = 5717040.

The previous prime is 8882057. The next prime is 8882119. The reversal of 8882091 is 1902888.

8882091 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 8882091 - 214 = 8865707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8882021) 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 11 ways as a sum of consecutive naturals, for example, 16755 + ... + 17276.

It is an arithmetic number, because the mean of its divisors is an integer number (1106040).

Almost surely, 28882091 is an apocalyptic number.

8882091 is a deficient number, since it is larger than the sum of its proper divisors (4390389).

8882091 is a wasteful number, since it uses less digits than its factorization.

8882091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34066 (or 34063 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 8882091 is about 2980.2837113268. The cubic root of 8882091 is about 207.0960137097.

The spelling of 8882091 in words is "eight million, eight hundred eighty-two thousand, ninety-one".

Divisors: 1 3 9 29 87 261 34031 102093 306279 986899 2960697 8882091