| Base | Representation |
|---|---|
| bin | 1000100001111110… |
| … | …0001111111010000 |
| 3 | 12220120222101020200 |
| 4 | 2020133201333100 |
| 5 | 14142212421211 |
| 6 | 1015121535200 |
| 7 | 110514253536 |
| oct | 21037417720 |
| 9 | 5816871220 |
| 10 | 2289967056 |
| 11 | a75699163 |
| 12 | 53aaa4500 |
| 13 | 2a65715c0 |
| 14 | 17a1ba156 |
| 15 | d608db56 |
| hex | 887e1fd0 |
2289967056 has 120 divisors (see below), whose sum is σ = 6952862280. Its totient is φ = 699383808.
The previous prime is 2289967051. The next prime is 2289967067. The reversal of 2289967056 is 6507699822.
2289967056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 6656400 + 2283310656 = 2580^2 + 47784^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2289966993 and 2289967011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2289967051) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252000 + ... + 260928.
It is an arithmetic number, because the mean of its divisors is an integer number (57940519).
Almost surely, 22289967056 is an apocalyptic number.
2289967056 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2289967056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3476431140).
2289967056 is an abundant number, since it is smaller than the sum of its proper divisors (4662895224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2289967056 is a wasteful number, since it uses less digits than its factorization.
2289967056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9093 (or 9084 counting only the distinct ones).
The product of its (nonzero) digits is 3265920, while the sum is 54.
The square root of 2289967056 is about 47853.6002407342. The cubic root of 2289967056 is about 1318.0839694653.
The spelling of 2289967056 in words is "two billion, two hundred eighty-nine million, nine hundred sixty-seven thousand, fifty-six".
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