Base | Representation |
---|---|
bin | 1001110010001… |
… | …01011111000000 |
3 | 12201102202201121 |
4 | 10321011133000 |
5 | 132002323121 |
6 | 12051042024 |
7 | 2014420306 |
oct | 471053700 |
9 | 181382647 |
10 | 82073536 |
11 | 42368076 |
12 | 235a0314 |
13 | 1400812c |
14 | ac86276 |
15 | 7313141 |
hex | 4e457c0 |
82073536 has 14 divisors (see below), whose sum is σ = 162864800. Its totient is φ = 41036736.
The previous prime is 82073527. The next prime is 82073561. The reversal of 82073536 is 63537028.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 641136 + ... + 641263.
It is an arithmetic number, because the mean of its divisors is an integer number (11633200).
Almost surely, 282073536 is an apocalyptic number.
It is an amenable number.
82073536 is a deficient number, since it is larger than the sum of its proper divisors (80791264).
82073536 is a wasteful number, since it uses less digits than its factorization.
82073536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1282411 (or 1282401 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 34.
The square root of 82073536 is about 9059.4445745862. Note that the first 3 decimals coincide. The cubic root of 82073536 is about 434.5779779826.
The spelling of 82073536 in words is "eighty-two million, seventy-three thousand, five hundred thirty-six".
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