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8106633 = 32900737
BaseRepresentation
bin11110111011001010001001
3120020212012200
4132323022021
54033403013
6445430413
7125622333
oct36731211
916225180
108106633
1146376a7
12286b409
1318aab32
141110453
15aa1e73
hex7bb289

8106633 has 6 divisors (see below), whose sum is σ = 11709594. Its totient is φ = 5404416.

The previous prime is 8106629. The next prime is 8106647. The reversal of 8106633 is 3366018.

It can be written as a sum of positive squares in only one way, i.e., 7354944 + 751689 = 2712^2 + 867^2 .

It is not a de Polignac number, because 8106633 - 22 = 8106629 is a prime.

8106633 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8106597 and 8106606.

It is not an unprimeable number, because it can be changed into a prime (8106533) 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 5 ways as a sum of consecutive naturals, for example, 450360 + ... + 450377.

It is an arithmetic number, because the mean of its divisors is an integer number (1951599).

Almost surely, 28106633 is an apocalyptic number.

It is an amenable number.

8106633 is a deficient number, since it is larger than the sum of its proper divisors (3602961).

8106633 is a wasteful number, since it uses less digits than its factorization.

8106633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900743 (or 900740 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 8106633 is about 2847.2149550043. The cubic root of 8106633 is about 200.8846891883.

The spelling of 8106633 in words is "eight million, one hundred six thousand, six hundred thirty-three".

Divisors: 1 3 9 900737 2702211 8106633