Base | Representation |
---|---|
bin | 10010110011111000011100… |
… | …111011000001000010111111 |
3 | 101211220220222001212120220022 |
4 | 102303320130323001002333 |
5 | 41320422314143212013 |
6 | 451541412025042355 |
7 | 23266025060145155 |
oct | 2263703473010277 |
9 | 354826861776808 |
10 | 82730145288383 |
11 | 243a672627699a |
12 | 93417a63263bb |
13 | 372155b067a68 |
14 | 16602361b33d5 |
15 | 987003246008 |
hex | 4b3e1cec10bf |
82730145288383 has 8 divisors (see below), whose sum is σ = 85281954261120. Its totient is φ = 80194960478880.
The previous prime is 82730145288367. The next prime is 82730145288389. The reversal of 82730145288383 is 38388254103728.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82730145288383 - 24 = 82730145288367 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82730145288389) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4156030703 + ... + 4156050608.
It is an arithmetic number, because the mean of its divisors is an integer number (10660244282640).
Almost surely, 282730145288383 is an apocalyptic number.
82730145288383 is a deficient number, since it is larger than the sum of its proper divisors (2551808972737).
82730145288383 is a wasteful number, since it uses less digits than its factorization.
82730145288383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8312081617.
The product of its (nonzero) digits is 61931520, while the sum is 62.
The spelling of 82730145288383 in words is "eighty-two trillion, seven hundred thirty billion, one hundred forty-five million, two hundred eighty-eight thousand, three hundred eighty-three".
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