Base | Representation |
---|---|
bin | 1001111010010000… |
… | …0010110011011011 |
3 | 20212101201122022011 |
4 | 2132210002303123 |
5 | 20422010430140 |
6 | 1115550210351 |
7 | 122631512251 |
oct | 23644026333 |
9 | 6771648264 |
10 | 2660248795 |
11 | 1145706326 |
12 | 622ab39b7 |
13 | 3351a9219 |
14 | 1b34465d1 |
15 | 108831cea |
hex | 9e902cdb |
2660248795 has 8 divisors (see below), whose sum is σ = 3198648096. Its totient is φ = 2123966016.
The previous prime is 2660248783. The next prime is 2660248813. The reversal of 2660248795 is 5978420662.
2660248795 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 2660248795 - 25 = 2660248763 is a prime.
It is a Duffinian 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, 526362 + ... + 531391.
It is an arithmetic number, because the mean of its divisors is an integer number (399831012).
Almost surely, 22660248795 is an apocalyptic number.
2660248795 is a deficient number, since it is larger than the sum of its proper divisors (538399301).
2660248795 is a wasteful number, since it uses less digits than its factorization.
2660248795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1058261.
The product of its (nonzero) digits is 1451520, while the sum is 49.
The square root of 2660248795 is about 51577.5997405851. The cubic root of 2660248795 is about 1385.6091791208.
The spelling of 2660248795 in words is "two billion, six hundred sixty million, two hundred forty-eight thousand, seven hundred ninety-five".
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