Base | Representation |
---|---|
bin | 1001110010101… |
… | …00001001011011 |
3 | 12201112211010000 |
4 | 10321110021123 |
5 | 132011233340 |
6 | 12052224043 |
7 | 2015060355 |
oct | 471241133 |
9 | 181484100 |
10 | 82133595 |
11 | 423a9205 |
12 | 2360b023 |
13 | 1402957b |
14 | aca00d5 |
15 | 7325d30 |
hex | 4e5425b |
82133595 has 20 divisors (see below), whose sum is σ = 147232800. Its totient is φ = 43804368.
The previous prime is 82133591. The next prime is 82133617. The reversal of 82133595 is 59533128.
It is not a de Polignac number, because 82133595 - 22 = 82133591 is a prime.
It is not an unprimeable number, because it can be changed into a prime (82133591) 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 19 ways as a sum of consecutive naturals, for example, 100995 + ... + 101804.
It is an arithmetic number, because the mean of its divisors is an integer number (7361640).
Almost surely, 282133595 is an apocalyptic number.
82133595 is a deficient number, since it is larger than the sum of its proper divisors (65099205).
82133595 is a wasteful number, since it uses less digits than its factorization.
82133595 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202816 (or 202807 counting only the distinct ones).
The product of its digits is 32400, while the sum is 36.
The square root of 82133595 is about 9062.7586859631. The cubic root of 82133595 is about 434.6839559310.
It can be divided in two parts, 82133 and 595, that added together give a palindrome (82728).
The spelling of 82133595 in words is "eighty-two million, one hundred thirty-three thousand, five hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •