Base | Representation |
---|---|
bin | 110010000011000010010110… |
… | …101100011100110011010000 |
3 | 1001212100101222220011122120000 |
4 | 302003002112230130303100 |
5 | 212322244323112020422 |
6 | 2100045334132450000 |
7 | 64235332034545056 |
oct | 6203022654346320 |
9 | 1055311886148500 |
10 | 220111012220112 |
11 | 64152613130442 |
12 | 2082aba4779900 |
13 | 95a84c1697c10 |
14 | 3c4d6036741d6 |
15 | 1a6a8d4d14cac |
hex | c83096b1ccd0 |
220111012220112 has 200 divisors, whose sum is σ = 722179094350560. Its totient is φ = 64161914400000.
The previous prime is 220111012220027. The next prime is 220111012220123. The reversal of 220111012220112 is 211022210111022.
220111012220112 is a `hidden beast` number, since 220 + 1 + 110 + 1 + 2 + 220 + 112 = 666.
It is a super-3 number, since 3×2201110122201123 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 343483014 + ... + 344123237.
Almost surely, 2220111012220112 is an apocalyptic number.
It is an amenable number.
220111012220112 is an abundant number, since it is smaller than the sum of its proper divisors (502068082130448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
220111012220112 is a wasteful number, since it uses less digits than its factorization.
220111012220112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 687606303 (or 687606288 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 18.
Adding to 220111012220112 its reverse (211022210111022), we get a palindrome (431133222331134).
The spelling of 220111012220112 in words is "two hundred twenty trillion, one hundred eleven billion, twelve million, two hundred twenty thousand, one hundred twelve".
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