Base | Representation |
---|---|
bin | 1100110011101001101… |
… | …0010111011001100100 |
3 | 210000220210200211210210 |
4 | 3030322122113121210 |
5 | 12101101432302322 |
6 | 245024411215420 |
7 | 21616245244461 |
oct | 3147232273144 |
9 | 700823624723 |
10 | 220023322212 |
11 | 8534747a581 |
12 | 36785447570 |
13 | 179957a1425 |
14 | a913518668 |
15 | 5acb29a70c |
hex | 333a697664 |
220023322212 has 48 divisors (see below), whose sum is σ = 527361649472. Its totient is φ = 71345577600.
The previous prime is 220023322199. The next prime is 220023322237. The reversal of 220023322212 is 212223320022.
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, 2487783 + ... + 2574705.
Almost surely, 2220023322212 is an apocalyptic number.
It is an amenable number.
220023322212 is an abundant number, since it is smaller than the sum of its proper divisors (307338327260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220023322212 is a wasteful number, since it uses less digits than its factorization.
220023322212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92668 (or 92666 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
Adding to 220023322212 its reverse (212223320022), we get a palindrome (432246642234).
The spelling of 220023322212 in words is "two hundred twenty billion, twenty-three million, three hundred twenty-two thousand, two hundred twelve".
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