Base | Representation |
---|---|
bin | 11001000010010010001… |
… | …11010000100111111101 |
3 | 10001020101012212201220020 |
4 | 30201021013100213331 |
5 | 103043212321132234 |
6 | 1455102450042353 |
7 | 116102025124662 |
oct | 14411107204775 |
9 | 3036335781806 |
10 | 860220099069 |
11 | 3018a9902511 |
12 | 11a871b793b9 |
13 | 631701aa3a6 |
14 | 2d8c614da69 |
15 | 1759a01e549 |
hex | c8491d09fd |
860220099069 has 16 divisors (see below), whose sum is σ = 1175939476800. Its totient is φ = 559042799616.
The previous prime is 860220099047. The next prime is 860220099077. The reversal of 860220099069 is 960990022068.
It is not a de Polignac number, because 860220099069 - 29 = 860220098557 is a prime.
It is a super-2 number, since 2×8602200990692 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (860220099469) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 6484804 + ... + 6616125.
It is an arithmetic number, because the mean of its divisors is an integer number (73496217300).
Almost surely, 2860220099069 is an apocalyptic number.
It is an amenable number.
860220099069 is a deficient number, since it is larger than the sum of its proper divisors (315719377731).
860220099069 is a wasteful number, since it uses less digits than its factorization.
860220099069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13101484.
The product of its (nonzero) digits is 839808, while the sum is 51.
The spelling of 860220099069 in words is "eight hundred sixty billion, two hundred twenty million, ninety-nine thousand, sixty-nine".
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