Base | Representation |
---|---|
bin | 100110010101000111… |
… | …1100101101011001010 |
3 | 21212110112122010212221 |
4 | 1030222033211223022 |
5 | 2322034123430140 |
6 | 101451503324254 |
7 | 5642536606126 |
oct | 1145217455312 |
9 | 255415563787 |
10 | 82313108170 |
11 | 319aa670527 |
12 | 13b525b068a |
13 | 79ba419487 |
14 | 3dac05a586 |
15 | 221b5ce14a |
hex | 132a3e5aca |
82313108170 has 128 divisors (see below), whose sum is σ = 159411732480. Its totient is φ = 30536352000.
The previous prime is 82313108113. The next prime is 82313108191. The reversal of 82313108170 is 7180131328.
It is a super-2 number, since 2×823131081702 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 327940545 + ... + 327940795.
It is an arithmetic number, because the mean of its divisors is an integer number (1245404160).
Almost surely, 282313108170 is an apocalyptic number.
82313108170 is a deficient number, since it is larger than the sum of its proper divisors (77098624310).
82313108170 is a wasteful number, since it uses less digits than its factorization.
82313108170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 620.
The product of its (nonzero) digits is 8064, while the sum is 34.
Adding to 82313108170 its reverse (7180131328), we get a palindrome (89493239498).
The spelling of 82313108170 in words is "eighty-two billion, three hundred thirteen million, one hundred eight thousand, one hundred seventy".
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