Base | Representation |
---|---|
bin | 1000010001110101… |
… | …1010001100111100 |
3 | 12201212122122020221 |
4 | 2010131122030330 |
5 | 14022402131022 |
6 | 1004303351124 |
7 | 106033153420 |
oct | 20435321474 |
9 | 5655578227 |
10 | 2222302012 |
11 | a40482437 |
12 | 5202b24a4 |
13 | 29553c808 |
14 | 171204b80 |
15 | d0174cc7 |
hex | 8475a33c |
2222302012 has 12 divisors (see below), whose sum is σ = 4444604080. Its totient is φ = 952415136.
The previous prime is 2222301979. The next prime is 2222302051. The reversal of 2222302012 is 2102032222.
2222302012 is an admirable number.
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, 39683937 + ... + 39683992.
Almost surely, 22222302012 is an apocalyptic number.
It is an amenable number.
2222302012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2222302012 is a wasteful number, since it uses less digits than its factorization.
2222302012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79367940 (or 79367938 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 2222302012 is about 47141.2983699007. The cubic root of 2222302012 is about 1304.9714985237.
Adding to 2222302012 its reverse (2102032222), we get a palindrome (4324334234).
The spelling of 2222302012 in words is "two billion, two hundred twenty-two million, three hundred two thousand, twelve".
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