Base | Representation |
---|---|
bin | 100110100100100001… |
… | …1111000100000100100 |
3 | 21220210120111202000020 |
4 | 1031021003320200210 |
5 | 2324114003231114 |
6 | 102015053115140 |
7 | 5661415342023 |
oct | 1151103704044 |
9 | 256716452006 |
10 | 82830133284 |
11 | 321454a6108 |
12 | 14077788ab0 |
13 | 7a705828b2 |
14 | 401a9a48ba |
15 | 224bbabaa9 |
hex | 13490f8824 |
82830133284 has 12 divisors (see below), whose sum is σ = 193270311024. Its totient is φ = 27610044424.
The previous prime is 82830133283. The next prime is 82830133307. The reversal of 82830133284 is 48233103828.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (82830133283) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3451255542 + ... + 3451255565.
It is an arithmetic number, because the mean of its divisors is an integer number (16105859252).
Almost surely, 282830133284 is an apocalyptic number.
It is an amenable number.
82830133284 is an abundant number, since it is smaller than the sum of its proper divisors (110440177740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82830133284 is a wasteful number, since it uses less digits than its factorization.
82830133284 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6902511114 (or 6902511112 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 42.
The spelling of 82830133284 in words is "eighty-two billion, eight hundred thirty million, one hundred thirty-three thousand, two hundred eighty-four".
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