Base | Representation |
---|---|
bin | 1001111000011111000011… |
… | …0100111110101110000000 |
3 | 1102110210002002221012120011 |
4 | 2132013300310332232000 |
5 | 2411012043223234213 |
6 | 35035435522554304 |
7 | 2201020632055132 |
oct | 236076064765600 |
9 | 42423062835504 |
10 | 10866012711808 |
11 | 350a282999191 |
12 | 1275aa5808994 |
13 | 60a87845bac7 |
14 | 297cbc705052 |
15 | 13c9b378203d |
hex | 9e1f0d3eb80 |
10866012711808 has 192 divisors, whose sum is σ = 23256178006320. Its totient is φ = 5053634600960.
The previous prime is 10866012711713. The next prime is 10866012711833. The reversal of 10866012711808 is 80811721066801.
10866012711808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 880046691 + ... + 880059037.
Almost surely, 210866012711808 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10866012711808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11628089003160).
10866012711808 is an abundant number, since it is smaller than the sum of its proper divisors (12390165294512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10866012711808 is a wasteful number, since it uses less digits than its factorization.
10866012711808 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12765 (or 12730 counting only the distinct ones).
The product of its (nonzero) digits is 258048, while the sum is 49.
The spelling of 10866012711808 in words is "ten trillion, eight hundred sixty-six billion, twelve million, seven hundred eleven thousand, eight hundred eight".
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