Base | Representation |
---|---|
bin | 10100101101000010… |
… | …010101101011111000 |
3 | 2010101021110120012121 |
4 | 110231002111223320 |
5 | 331011442034222 |
6 | 14113523051024 |
7 | 1414614326455 |
oct | 245502255370 |
9 | 63337416177 |
10 | 22230424312 |
11 | 94785498a8 |
12 | 4384b10a74 |
13 | 21337cc435 |
14 | 110c60282c |
15 | 8a19975c7 |
hex | 52d095af8 |
22230424312 has 32 divisors (see below), whose sum is σ = 41791075200. Its totient is φ = 11086178400.
The previous prime is 22230424283. The next prime is 22230424313. The reversal of 22230424312 is 21342403222.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22230424313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7480987 + ... + 7483957.
It is an arithmetic number, because the mean of its divisors is an integer number (1305971100).
Almost surely, 222230424312 is an apocalyptic number.
It is an amenable number.
22230424312 is a deficient number, since it is larger than the sum of its proper divisors (19560650888).
22230424312 is a wasteful number, since it uses less digits than its factorization.
22230424312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5107 (or 5103 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 22230424312 its reverse (21342403222), we get a palindrome (43572827534).
The spelling of 22230424312 in words is "twenty-two billion, two hundred thirty million, four hundred twenty-four thousand, three hundred twelve".
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