Base | Representation |
---|---|
bin | 1111010010011111… |
… | …11010100000100001 |
3 | 210012001020022100120 |
4 | 13221033322200201 |
5 | 113302301333213 |
6 | 3434254510453 |
7 | 410256543654 |
oct | 75117724041 |
9 | 23161208316 |
10 | 8208230433 |
11 | 3532372017 |
12 | 1710b05429 |
13 | a0a71c6b0 |
14 | 57c1cd89b |
15 | 33092d423 |
hex | 1e93fa821 |
8208230433 has 8 divisors (see below), whose sum is σ = 11786177088. Its totient is φ = 5051218704.
The previous prime is 8208230431. The next prime is 8208230453. The reversal of 8208230433 is 3340328028.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 8208230433 - 21 = 8208230431 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 8208230394 and 8208230403.
It is not an unprimeable number, because it can be changed into a prime (8208230431) 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 7 ways as a sum of consecutive naturals, for example, 105233685 + ... + 105233762.
It is an arithmetic number, because the mean of its divisors is an integer number (1473272136).
Almost surely, 28208230433 is an apocalyptic number.
It is an amenable number.
8208230433 is a deficient number, since it is larger than the sum of its proper divisors (3577946655).
8208230433 is a wasteful number, since it uses less digits than its factorization.
8208230433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210467463.
The product of its (nonzero) digits is 27648, while the sum is 33.
The square root of 8208230433 is about 90599.2849475094. The cubic root of 8208230433 is about 2017.2041208540.
The spelling of 8208230433 in words is "eight billion, two hundred eight million, two hundred thirty thousand, four hundred thirty-three".
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