Base | Representation |
---|---|
bin | 1001110110000… |
… | …01001001011100 |
3 | 12202101111112202 |
4 | 10323001021130 |
5 | 132120030220 |
6 | 12105551032 |
7 | 2021630123 |
oct | 473011134 |
9 | 182344482 |
10 | 82580060 |
11 | 42683692 |
12 | 237a5478 |
13 | 14154854 |
14 | ad78aba |
15 | 73b3275 |
hex | 4ec125c |
82580060 has 12 divisors (see below), whose sum is σ = 173418168. Its totient is φ = 33032016.
The previous prime is 82580053. The next prime is 82580083. The reversal of 82580060 is 6008528.
It is a happy number.
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, 2064482 + ... + 2064521.
It is an arithmetic number, because the mean of its divisors is an integer number (14451514).
Almost surely, 282580060 is an apocalyptic number.
It is an amenable number.
82580060 is an abundant number, since it is smaller than the sum of its proper divisors (90838108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82580060 is a wasteful number, since it uses less digits than its factorization.
82580060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4129012 (or 4129010 counting only the distinct ones).
The product of its (nonzero) digits is 3840, while the sum is 29.
The square root of 82580060 is about 9087.3571515595. The cubic root of 82580060 is about 435.4701570949.
Adding to 82580060 its reverse (6008528), we get a palindrome (88588588).
The spelling of 82580060 in words is "eighty-two million, five hundred eighty thousand, sixty".
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