Base | Representation |
---|---|
bin | 100110010101101100… |
… | …1100101010001011100 |
3 | 21212111220010121120201 |
4 | 1030223121211101130 |
5 | 2322104110131210 |
6 | 101453435153244 |
7 | 5643163514152 |
oct | 1145331452134 |
9 | 255456117521 |
10 | 82332505180 |
11 | 31a0a609812 |
12 | 13b58ba5824 |
13 | 79c144b2b3 |
14 | 3db08693d2 |
15 | 221d16153a |
hex | 132b66545c |
82332505180 has 48 divisors (see below), whose sum is σ = 183097103616. Its totient is φ = 30990965760.
The previous prime is 82332505141. The next prime is 82332505207. The reversal of 82332505180 is 8150523328.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2802970 + ... + 2832190.
It is an arithmetic number, because the mean of its divisors is an integer number (3814522992).
Almost surely, 282332505180 is an apocalyptic number.
It is an amenable number.
82332505180 is an abundant number, since it is smaller than the sum of its proper divisors (100764598436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82332505180 is a wasteful number, since it uses less digits than its factorization.
82332505180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37534 (or 37532 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 37.
The spelling of 82332505180 in words is "eighty-two billion, three hundred thirty-two million, five hundred five thousand, one hundred eighty".
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