Base | Representation |
---|---|
bin | 1100010011100000… |
… | …00111100111100101 |
3 | 122001101110121201002 |
4 | 12021300013213211 |
5 | 102012122410010 |
6 | 3011302443045 |
7 | 322463404106 |
oct | 61160074745 |
9 | 18041417632 |
10 | 6606060005 |
11 | 288aa48726 |
12 | 1344433485 |
13 | 813806a5c |
14 | 4694d23ad |
15 | 289e511a5 |
hex | 189c079e5 |
6606060005 has 8 divisors (see below), whose sum is σ = 8393582232. Its totient is φ = 4973974528.
The previous prime is 6606059987. The next prime is 6606060059. The reversal of 6606060005 is 5000606066.
It can be written as a sum of positive squares in 4 ways, for example, as 707666404 + 5898393601 = 26602^2 + 76801^2 .
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 6606060005 - 28 = 6606059749 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6606060005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38859092 + ... + 38859261.
It is an arithmetic number, because the mean of its divisors is an integer number (1049197779).
Almost surely, 26606060005 is an apocalyptic number.
It is an amenable number.
6606060005 is a deficient number, since it is larger than the sum of its proper divisors (1787522227).
6606060005 is a wasteful number, since it uses less digits than its factorization.
6606060005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77718375.
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 6606060005 is about 81277.6722415203. The cubic root of 6606060005 is about 1876.3513818048.
The spelling of 6606060005 in words is "six billion, six hundred six million, sixty thousand, five".
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