Base | Representation |
---|---|
bin | 110010000100101000110011… |
… | …001001010010111111011000 |
3 | 1001212201220220220200022120221 |
4 | 302010220303021102333120 |
5 | 212331100112332211300 |
6 | 2100212045204525424 |
7 | 64246304644541140 |
oct | 6204506311227730 |
9 | 1055656826608527 |
10 | 220221011210200 |
11 | 6419522a750810 |
12 | 208483830b0874 |
13 | 95b59a1900230 |
14 | 3c54a7a673920 |
15 | 1a6d6c1cad31a |
hex | c84a33252fd8 |
220221011210200 has 192 divisors, whose sum is σ = 687459157297920. Its totient is φ = 63360290880000.
The previous prime is 220221011210197. The next prime is 220221011210261. The reversal of 220221011210200 is 2012110122022.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 549802326 + ... + 550202725.
It is an arithmetic number, because the mean of its divisors is an integer number (3580516444260).
Almost surely, 2220221011210200 is an apocalyptic number.
220221011210200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
220221011210200 is an abundant number, since it is smaller than the sum of its proper divisors (467238146087720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220221011210200 is a wasteful number, since it uses less digits than its factorization.
220221011210200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1100005098 (or 1100005089 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 220221011210200 its reverse (2012110122022), we get a palindrome (222233121332222).
The spelling of 220221011210200 in words is "two hundred twenty trillion, two hundred twenty-one billion, eleven million, two hundred ten thousand, two hundred".
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