Base | Representation |
---|---|
bin | 1001110010001… |
… | …11110011010000 |
3 | 12201110020202000 |
4 | 10321013303100 |
5 | 132003124044 |
6 | 12051154000 |
7 | 2014460052 |
oct | 471076320 |
9 | 181406660 |
10 | 82083024 |
11 | 42374211 |
12 | 235a5900 |
13 | 1400c54a |
14 | ac898d2 |
15 | 7315d69 |
hex | 4e47cd0 |
82083024 has 80 divisors (see below), whose sum is σ = 236859840. Its totient is φ = 27216000.
The previous prime is 82083019. The next prime is 82083073. The reversal of 82083024 is 42038028.
It is a super-3 number, since 3×820830243 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 108054 + ... + 108810.
It is an arithmetic number, because the mean of its divisors is an integer number (2960748).
Almost surely, 282083024 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 82083024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118429920).
82083024 is an abundant number, since it is smaller than the sum of its proper divisors (154776816).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82083024 is a wasteful number, since it uses less digits than its factorization.
82083024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1025 (or 1013 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 27.
The square root of 82083024 is about 9059.9682118648. The cubic root of 82083024 is about 434.5947236036.
The spelling of 82083024 in words is "eighty-two million, eighty-three thousand, twenty-four".
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