Base | Representation |
---|---|
bin | 11110110001110001110100 |
3 | 120011220111200 |
4 | 132301301310 |
5 | 4031140322 |
6 | 444532500 |
7 | 125402325 |
oct | 36616164 |
9 | 16156450 |
10 | 8068212 |
11 | 4610849 |
12 | 2851130 |
13 | 18964b9 |
14 | 110044c |
15 | a958ac |
hex | 7b1c74 |
8068212 has 36 divisors (see below), whose sum is σ = 20494656. Its totient is φ = 2676240.
The previous prime is 8068199. The next prime is 8068213. The reversal of 8068212 is 2128608.
8068212 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8068213) 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, 9343 + ... + 10169.
It is an arithmetic number, because the mean of its divisors is an integer number (569296).
Almost surely, 28068212 is an apocalyptic number.
It is an amenable number.
8068212 is an abundant number, since it is smaller than the sum of its proper divisors (12426444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068212 is a wasteful number, since it uses less digits than its factorization.
8068212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1108 (or 1103 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 8068212 is about 2840.4598219302. The cubic root of 8068212 is about 200.5668253608.
The spelling of 8068212 in words is "eight million, sixty-eight thousand, two hundred twelve".
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