Base | Representation |
---|---|
bin | 100110100100100011… |
… | …0000001100110100111 |
3 | 21220210121120021021222 |
4 | 1031021012001212213 |
5 | 2324114124213243 |
6 | 102015113130555 |
7 | 5661423201122 |
oct | 1151106014647 |
9 | 256717507258 |
10 | 82830694823 |
11 | 32145849a98 |
12 | 140779b9a5b |
13 | 7a7071b376 |
14 | 401aaad3b9 |
15 | 224bc6d168 |
hex | 13491819a7 |
82830694823 has 8 divisors (see below), whose sum is σ = 85979824320. Its totient is φ = 79739347680.
The previous prime is 82830694819. The next prime is 82830694829. The reversal of 82830694823 is 32849603828.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82830694823 - 22 = 82830694819 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82830694829) 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, 14442668 + ... + 14448401.
It is an arithmetic number, because the mean of its divisors is an integer number (10747478040).
Almost surely, 282830694823 is an apocalyptic number.
82830694823 is a deficient number, since it is larger than the sum of its proper divisors (3149129497).
82830694823 is a wasteful number, since it uses less digits than its factorization.
82830694823 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28891177.
The product of its (nonzero) digits is 3981312, while the sum is 53.
The spelling of 82830694823 in words is "eighty-two billion, eight hundred thirty million, six hundred ninety-four thousand, eight hundred twenty-three".
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