Base | Representation |
---|---|
bin | 1001110101101… |
… | …01001010100110 |
3 | 12202022000020001 |
4 | 10322311022212 |
5 | 132111442412 |
6 | 12104531514 |
7 | 2021334052 |
oct | 472651246 |
9 | 182260201 |
10 | 82530982 |
11 | 4264a826 |
12 | 23780b9a |
13 | 14138401 |
14 | ad64c62 |
15 | 73a3957 |
hex | 4eb52a6 |
82530982 has 8 divisors (see below), whose sum is σ = 123836400. Its totient is φ = 41252184.
The previous prime is 82530977. The next prime is 82530997. The reversal of 82530982 is 28903528.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×825309822 = 13622725979768648, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5644 + ... + 14032.
It is an arithmetic number, because the mean of its divisors is an integer number (15479550).
Almost surely, 282530982 is an apocalyptic number.
82530982 is a deficient number, since it is larger than the sum of its proper divisors (41305418).
82530982 is a wasteful number, since it uses less digits than its factorization.
82530982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13310.
The product of its (nonzero) digits is 34560, while the sum is 37.
The square root of 82530982 is about 9084.6564051702. The cubic root of 82530982 is about 435.3838721829.
The spelling of 82530982 in words is "eighty-two million, five hundred thirty thousand, nine hundred eighty-two".
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