Base | Representation |
---|---|
bin | 1000100010001111… |
… | …1001001111110000 |
3 | 12220200010111022010 |
4 | 2020203321033300 |
5 | 14143011022041 |
6 | 1015202242520 |
7 | 110530056414 |
oct | 21043711760 |
9 | 5820114263 |
10 | 2291110896 |
11 | a762aa588 |
12 | 53b356440 |
13 | 2a6882129 |
14 | 17a3d6d44 |
15 | d6217a16 |
hex | 888f93f0 |
2291110896 has 80 divisors (see below), whose sum is σ = 6445123200. Its totient is φ = 698552064.
The previous prime is 2291110853. The next prime is 2291110901. The reversal of 2291110896 is 6980111922.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16866 + ... + 69761.
It is an arithmetic number, because the mean of its divisors is an integer number (80564040).
Almost surely, 22291110896 is an apocalyptic number.
It is an amenable number.
2291110896 is an abundant number, since it is smaller than the sum of its proper divisors (4154012304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2291110896 is a wasteful number, since it uses less digits than its factorization.
2291110896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86686 (or 86680 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 39.
The square root of 2291110896 is about 47865.5502005357. The cubic root of 2291110896 is about 1318.3033941953.
The spelling of 2291110896 in words is "two billion, two hundred ninety-one million, one hundred ten thousand, eight hundred ninety-six".
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