Base | Representation |
---|---|
bin | 1001110011110… |
… | …00111110001000 |
3 | 12201211111000021 |
4 | 10321320332020 |
5 | 132031100144 |
6 | 12055350224 |
7 | 2016256165 |
oct | 471707610 |
9 | 181744007 |
10 | 82284424 |
11 | 424a1562 |
12 | 23682374 |
13 | 14080111 |
14 | acdd06c |
15 | 7355884 |
hex | 4e78f88 |
82284424 has 8 divisors (see below), whose sum is σ = 154283310. Its totient is φ = 41142208.
The previous prime is 82284401. The next prime is 82284479. The reversal of 82284424 is 42448228.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 81902500 + 381924 = 9050^2 + 618^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 82284424.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5142769 + ... + 5142784.
Almost surely, 282284424 is an apocalyptic number.
It is an amenable number.
82284424 is a deficient number, since it is larger than the sum of its proper divisors (71998886).
82284424 is a wasteful number, since it uses less digits than its factorization.
82284424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10285559 (or 10285555 counting only the distinct ones).
The product of its digits is 32768, while the sum is 34.
The square root of 82284424 is about 9071.0762316276. The cubic root of 82284424 is about 434.9498757588.
The spelling of 82284424 in words is "eighty-two million, two hundred eighty-four thousand, four hundred twenty-four".
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