Base | Representation |
---|---|
bin | 1001110100001… |
… | …10111110100000 |
3 | 12201221101201000 |
4 | 10322012332200 |
5 | 132034414132 |
6 | 12100512000 |
7 | 2016615351 |
oct | 472067640 |
9 | 181841630 |
10 | 82341792 |
11 | 42530675 |
12 | 236ab600 |
13 | 140a0270 |
14 | ad15d28 |
15 | 736787c |
hex | 4e86fa0 |
82341792 has 96 divisors (see below), whose sum is σ = 258672960. Its totient is φ = 25332480.
The previous prime is 82341781. The next prime is 82341799. The reversal of 82341792 is 29714328.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-3 number, since 3×823417923 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (82341799) by changing a digit.
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, 7567 + ... + 14897.
It is an arithmetic number, because the mean of its divisors is an integer number (2694510).
Almost surely, 282341792 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 82341792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129336480).
82341792 is an abundant number, since it is smaller than the sum of its proper divisors (176331168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82341792 is a wasteful number, since it uses less digits than its factorization.
82341792 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7363 (or 7349 counting only the distinct ones).
The product of its digits is 24192, while the sum is 36.
The square root of 82341792 is about 9074.2378192331. The cubic root of 82341792 is about 435.0509333940.
The spelling of 82341792 in words is "eighty-two million, three hundred forty-one thousand, seven hundred ninety-two".
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