Base | Representation |
---|---|
bin | 100110010010111100… |
… | …0011000010010011011 |
3 | 21212021102220112221211 |
4 | 1030211320120102123 |
5 | 2321411404241123 |
6 | 101440330443551 |
7 | 5640660513340 |
oct | 1144570302233 |
9 | 255242815854 |
10 | 82239915163 |
11 | 3197231953a |
12 | 13b31b935b7 |
13 | 79a82004c3 |
14 | 3da24467c7 |
15 | 2214e7240d |
hex | 1325e1849b |
82239915163 has 8 divisors (see below), whose sum is σ = 95988229632. Its totient is φ = 68991539496.
The previous prime is 82239915137. The next prime is 82239915179. The reversal of 82239915163 is 36151993228.
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 82239915163 - 29 = 82239914651 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82239915463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124984345 + ... + 124985002.
It is an arithmetic number, because the mean of its divisors is an integer number (11998528704).
Almost surely, 282239915163 is an apocalyptic number.
82239915163 is a deficient number, since it is larger than the sum of its proper divisors (13748314469).
82239915163 is a wasteful number, since it uses less digits than its factorization.
82239915163 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 249969401.
The product of its digits is 699840, while the sum is 49.
The spelling of 82239915163 in words is "eighty-two billion, two hundred thirty-nine million, nine hundred fifteen thousand, one hundred sixty-three".
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