Base | Representation |
---|---|
bin | 11111011111011011011100 |
3 | 120112102000000 |
4 | 133133123130 |
5 | 4103131241 |
6 | 452534300 |
7 | 130111425 |
oct | 37373334 |
9 | 16472000 |
10 | 8255196 |
11 | 4729284 |
12 | 2921390 |
13 | 1930641 |
14 | 114c64c |
15 | ad0eb6 |
hex | 7df6dc |
8255196 has 84 divisors (see below), whose sum is σ = 22953000. Its totient is φ = 2589408.
The previous prime is 8255179. The next prime is 8255197. The reversal of 8255196 is 6915528.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 8255196.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8255197) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 55330 + ... + 55478.
It is an arithmetic number, because the mean of its divisors is an integer number (273250).
Almost surely, 28255196 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8255196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11476500).
8255196 is an abundant number, since it is smaller than the sum of its proper divisors (14697804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8255196 is a wasteful number, since it uses less digits than its factorization.
8255196 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190 (or 173 counting only the distinct ones).
The product of its digits is 21600, while the sum is 36.
The square root of 8255196 is about 2873.1856883954. The cubic root of 8255196 is about 202.1044129025.
It can be divided in two parts, 82 and 55196, that added together give a triangular number (55278 = T332).
The spelling of 8255196 in words is "eight million, two hundred fifty-five thousand, one hundred ninety-six".
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