Base | Representation |
---|---|
bin | 11111010000000011000001 |
3 | 120102012120120 |
4 | 133100003001 |
5 | 4044122233 |
6 | 451330453 |
7 | 126426642 |
oct | 37200301 |
9 | 16365516 |
10 | 8192193 |
11 | 4695a09 |
12 | 28b0a29 |
13 | 190aa69 |
14 | 11336c9 |
15 | abc4b3 |
hex | 7d00c1 |
8192193 has 8 divisors (see below), whose sum is σ = 11077056. Its totient is φ = 5384400.
The previous prime is 8192167. The next prime is 8192201. The reversal of 8192193 is 3912918.
8192193 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8192193 - 212 = 8188097 is a prime.
It is a super-2 number, since 2×81921932 = 134224052298498, which contains 22 as substring.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (8192143) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19018 + ... + 19443.
It is an arithmetic number, because the mean of its divisors is an integer number (1384632).
Almost surely, 28192193 is an apocalyptic number.
It is an amenable number.
8192193 is a deficient number, since it is larger than the sum of its proper divisors (2884863).
8192193 is a wasteful number, since it uses less digits than its factorization.
8192193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38535.
The product of its digits is 3888, while the sum is 33.
The square root of 8192193 is about 2862.2007267136. The cubic root of 8192193 is about 201.5889510747.
Subtracting from 8192193 its reverse (3912918), we obtain a triangular number (4279275 = T2925).
It can be divided in two parts, 8192 and 193, that added together give a triangular number (8385 = T129).
The spelling of 8192193 in words is "eight million, one hundred ninety-two thousand, one hundred ninety-three".
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