Base | Representation |
---|---|
bin | 1001110001110… |
… | …01100111101101 |
3 | 12201100022001210 |
4 | 10320321213231 |
5 | 131444244231 |
6 | 12050025033 |
7 | 2014125525 |
oct | 470714755 |
9 | 181308053 |
10 | 82024941 |
11 | 42334609 |
12 | 23578179 |
13 | 13cbbc8b |
14 | ac72685 |
15 | 7303a46 |
hex | 4e399ed |
82024941 has 4 divisors (see below), whose sum is σ = 109366592. Its totient is φ = 54683292.
The previous prime is 82024939. The next prime is 82024961. The reversal of 82024941 is 14942028.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 82024941 - 21 = 82024939 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 82024899 and 82024908.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82024961) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13670821 + ... + 13670826.
It is an arithmetic number, because the mean of its divisors is an integer number (27341648).
Almost surely, 282024941 is an apocalyptic number.
It is an amenable number.
82024941 is a deficient number, since it is larger than the sum of its proper divisors (27341651).
82024941 is a wasteful number, since it uses less digits than its factorization.
82024941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27341650.
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 82024941 is about 9056.7621697823. The cubic root of 82024941 is about 434.4921911496.
Adding to 82024941 its reverse (14942028), we get a palindrome (96966969).
The spelling of 82024941 in words is "eighty-two million, twenty-four thousand, nine hundred forty-one".
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