Base | Representation |
---|---|
bin | 1001111000101… |
… | …11100100001110 |
3 | 12210001111002202 |
4 | 10330113210032 |
5 | 132212342110 |
6 | 12121321502 |
7 | 2024633114 |
oct | 474274416 |
9 | 183044082 |
10 | 82934030 |
11 | 428a5623 |
12 | 23936292 |
13 | 142499ba |
14 | b02bab4 |
15 | 74330a5 |
hex | 4f1790e |
82934030 has 32 divisors (see below), whose sum is σ = 151943904. Its totient is φ = 32587776.
The previous prime is 82934017. The next prime is 82934051. The reversal of 82934030 is 3043928.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 82933984 and 82934002.
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, 186989 + ... + 187431.
It is an arithmetic number, because the mean of its divisors is an integer number (4748247).
Almost surely, 282934030 is an apocalyptic number.
82934030 is a deficient number, since it is larger than the sum of its proper divisors (69009874).
82934030 is a wasteful number, since it uses less digits than its factorization.
82934030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 740.
The product of its (nonzero) digits is 5184, while the sum is 29.
The square root of 82934030 is about 9106.8122853170. The cubic root of 82934030 is about 436.0914679180.
Adding to 82934030 its reverse (3043928), we get a palindrome (85977958).
The spelling of 82934030 in words is "eighty-two million, nine hundred thirty-four thousand, thirty".
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