Base | Representation |
---|---|
bin | 100110001100010010… |
… | …0111011010010101101 |
3 | 21211200212220122120120 |
4 | 1030120210323102231 |
5 | 2320432234234403 |
6 | 101402234435153 |
7 | 5632310355666 |
oct | 1143044732255 |
9 | 254625818516 |
10 | 82016711853 |
11 | 3186832859a |
12 | 13a8b292ab9 |
13 | 7970bb0a3b |
14 | 3d8094436d |
15 | 2200582e53 |
hex | 131893b4ad |
82016711853 has 4 divisors (see below), whose sum is σ = 109355615808. Its totient is φ = 54677807900.
The previous prime is 82016711849. The next prime is 82016711857. The reversal of 82016711853 is 35811761028.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (82016711849) and next prime (82016711857).
It is a cyclic number.
It is not a de Polignac number, because 82016711853 - 22 = 82016711849 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82016711857) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13669451973 + ... + 13669451978.
It is an arithmetic number, because the mean of its divisors is an integer number (27338903952).
Almost surely, 282016711853 is an apocalyptic number.
It is an amenable number.
82016711853 is a deficient number, since it is larger than the sum of its proper divisors (27338903955).
82016711853 is a wasteful number, since it uses less digits than its factorization.
82016711853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27338903954.
The product of its (nonzero) digits is 80640, while the sum is 42.
The spelling of 82016711853 in words is "eighty-two billion, sixteen million, seven hundred eleven thousand, eight hundred fifty-three".
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