Base | Representation |
---|---|
bin | 11110110001110001100110 |
3 | 120011220111011 |
4 | 132301301212 |
5 | 4031140243 |
6 | 444532434 |
7 | 125402305 |
oct | 36616146 |
9 | 16156434 |
10 | 8068198 |
11 | 4610836 |
12 | 285111a |
13 | 18964a8 |
14 | 110043c |
15 | a9589d |
hex | 7b1c66 |
8068198 has 16 divisors (see below), whose sum is σ = 12806640. Its totient is φ = 3801600.
The previous prime is 8068171. The next prime is 8068199. The reversal of 8068198 is 8918608.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 8068198.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8068199) 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 7 ways as a sum of consecutive naturals, for example, 8718 + ... + 9598.
It is an arithmetic number, because the mean of its divisors is an integer number (800415).
Almost surely, 28068198 is an apocalyptic number.
8068198 is a deficient number, since it is larger than the sum of its proper divisors (4738442).
8068198 is a wasteful number, since it uses less digits than its factorization.
8068198 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1143.
The product of its (nonzero) digits is 27648, while the sum is 40.
The square root of 8068198 is about 2840.4573575395. The cubic root of 8068198 is about 200.5667093525.
The spelling of 8068198 in words is "eight million, sixty-eight thousand, one hundred ninety-eight".
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