Base | Representation |
---|---|
bin | 1000001101110101… |
… | …0101100100111100 |
3 | 12200201001022020221 |
4 | 2003131111210330 |
5 | 14004102141402 |
6 | 1002503351124 |
7 | 105440330134 |
oct | 20335254474 |
9 | 5621038227 |
10 | 2205505852 |
11 | a31a50210 |
12 | 5167524a4 |
13 | 291c0b764 |
14 | 16ccb1ac4 |
15 | cd958337 |
hex | 8375593c |
2205505852 has 12 divisors (see below), whose sum is σ = 4210511256. Its totient is φ = 1002502640.
The previous prime is 2205505847. The next prime is 2205505867. The reversal of 2205505852 is 2585055022.
It is a happy number.
2205505852 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 3 ways as a sum of consecutive naturals, for example, 25062523 + ... + 25062610.
It is an arithmetic number, because the mean of its divisors is an integer number (350875938).
Almost surely, 22205505852 is an apocalyptic number.
2205505852 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2205505852 is a deficient number, since it is larger than the sum of its proper divisors (2005005404).
2205505852 is a wasteful number, since it uses less digits than its factorization.
2205505852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50125148 (or 50125146 counting only the distinct ones).
The product of its (nonzero) digits is 40000, while the sum is 34.
The square root of 2205505852 is about 46962.8135017484. The cubic root of 2205505852 is about 1301.6755223930.
The spelling of 2205505852 in words is "two billion, two hundred five million, five hundred five thousand, eight hundred fifty-two".
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