Base | Representation |
---|---|
bin | 1001110001101… |
… | …01000010100110 |
3 | 12201022100100000 |
4 | 10320311002212 |
5 | 131443144212 |
6 | 12045402130 |
7 | 2014020036 |
oct | 470650246 |
9 | 181270300 |
10 | 82006182 |
11 | 42321505 |
12 | 23569346 |
13 | 13cb358b |
14 | ac698c6 |
15 | 72ed1dc |
hex | 4e350a6 |
82006182 has 24 divisors (see below), whose sum is σ = 184261896. Its totient is φ = 27335232.
The previous prime is 82006157. The next prime is 82006193. The reversal of 82006182 is 28160028.
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 polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83883 + ... + 84854.
It is an arithmetic number, because the mean of its divisors is an integer number (7677579).
Almost surely, 282006182 is an apocalyptic number.
82006182 is an abundant number, since it is smaller than the sum of its proper divisors (102255714).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82006182 is a wasteful number, since it uses less digits than its factorization.
82006182 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168754 (or 168742 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 27.
The square root of 82006182 is about 9055.7264755513. The cubic root of 82006182 is about 434.4590660198.
The spelling of 82006182 in words is "eighty-two million, six thousand, one hundred eighty-two".
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