Base | Representation |
---|---|
bin | 110001101101110… |
… | …110001110110001 |
3 | 2011010111210002211 |
4 | 301231312032301 |
5 | 3202012232233 |
6 | 214433412121 |
7 | 26445515551 |
oct | 6155661661 |
9 | 2133453084 |
10 | 834102193 |
11 | 398913361 |
12 | 1b340a041 |
13 | 103a630c2 |
14 | 7cac5161 |
15 | 4d3615cd |
hex | 31b763b1 |
834102193 has 4 divisors (see below), whose sum is σ = 837776880. Its totient is φ = 830427508.
The previous prime is 834102173. The next prime is 834102209. The reversal of 834102193 is 391201438.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-834102193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (834102103) 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 3 ways as a sum of consecutive naturals, for example, 1837003 + ... + 1837456.
It is an arithmetic number, because the mean of its divisors is an integer number (209444220).
Almost surely, 2834102193 is an apocalyptic number.
It is an amenable number.
834102193 is a deficient number, since it is larger than the sum of its proper divisors (3674687).
834102193 is a wasteful number, since it uses less digits than its factorization.
834102193 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3674686.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 834102193 is about 28880.8274292826. The cubic root of 834102193 is about 941.3253497794.
The spelling of 834102193 in words is "eight hundred thirty-four million, one hundred two thousand, one hundred ninety-three".
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