Base | Representation |
---|---|
bin | 1001110101100… |
… | …11010110001000 |
3 | 12202021121222222 |
4 | 10322303112020 |
5 | 132111223103 |
6 | 12104433212 |
7 | 2021303243 |
oct | 472632610 |
9 | 182247888 |
10 | 82523528 |
11 | 4264516a |
12 | 23778808 |
13 | 14134bb9 |
14 | ad6225a |
15 | 73a1638 |
hex | 4eb3588 |
82523528 has 16 divisors (see below), whose sum is σ = 154978380. Its totient is φ = 41195968.
The previous prime is 82523527. The next prime is 82523537. The reversal of 82523528 is 82532528.
It can be written as a sum of positive squares in 2 ways, for example, as 82482724 + 40804 = 9082^2 + 202^2 .
It is not an unprimeable number, because it can be changed into a prime (82523527) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675 + ... + 13122.
Almost surely, 282523528 is an apocalyptic number.
It is an amenable number.
82523528 is a deficient number, since it is larger than the sum of its proper divisors (72454852).
82523528 is a wasteful number, since it uses less digits than its factorization.
82523528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16456 (or 16452 counting only the distinct ones).
The product of its digits is 38400, while the sum is 35.
The square root of 82523528 is about 9084.2461437370. The cubic root of 82523528 is about 435.3707641799.
The spelling of 82523528 in words is "eighty-two million, five hundred twenty-three thousand, five hundred twenty-eight".
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