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3082806 = 23357089
BaseRepresentation
bin1011110000101000110110
312210121211000
423300220312
51242122211
6150024130
735126526
oct13605066
95717730
103082806
111816181
121048046
1383c25c
145a3686
1540d656
hex2f0a36

3082806 has 16 divisors (see below), whose sum is σ = 6850800. Its totient is φ = 1027584.

The previous prime is 3082801. The next prime is 3082841. The reversal of 3082806 is 6082803.

3082806 is nontrivially palindromic in base 11.

3082806 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 3082806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3082801) 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 7 ways as a sum of consecutive naturals, for example, 28491 + ... + 28598.

It is an arithmetic number, because the mean of its divisors is an integer number (428175).

Almost surely, 23082806 is an apocalyptic number.

3082806 is an abundant number, since it is smaller than the sum of its proper divisors (3767994).

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

3082806 is a wasteful number, since it uses less digits than its factorization.

3082806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57100 (or 57094 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 3082806 is about 1755.7921289264. The cubic root of 3082806 is about 145.5398976568.

The spelling of 3082806 in words is "three million, eighty-two thousand, eight hundred six".

Divisors: 1 2 3 6 9 18 27 54 57089 114178 171267 342534 513801 1027602 1541403 3082806