Base | Representation |
---|---|
bin | 110010000110001110010100… |
… | …000010111010111001100011 |
3 | 1001220010100021022012222210022 |
4 | 302012032110002322321203 |
5 | 212334341330321023021 |
6 | 2100334113151024055 |
7 | 64260214033445414 |
oct | 6206162402727143 |
9 | 1056110238188708 |
10 | 220330011111011 |
11 | 6422748430a56a |
12 | 20865522b0b02b |
13 | 95c3052b56a69 |
14 | 3c5a05aac180b |
15 | 1a714511a51ab |
hex | c863940bae63 |
220330011111011 has 12 divisors (see below), whose sum is σ = 234233445179448. Its totient is φ = 207209537966592.
The previous prime is 220330011110941. The next prime is 220330011111037. The reversal of 220330011111011 is 110111110033022.
It is a de Polignac number, because none of the positive numbers 2k-220330011111011 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (220330011111811) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 293529401 + ... + 294279066.
It is an arithmetic number, because the mean of its divisors is an integer number (19519453764954).
Almost surely, 2220330011111011 is an apocalyptic number.
220330011111011 is a deficient number, since it is larger than the sum of its proper divisors (13903434068437).
220330011111011 is a wasteful number, since it uses less digits than its factorization.
220330011111011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 587809798 (or 587809781 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 220330011111011 its reverse (110111110033022), we get a palindrome (330441121144033).
The spelling of 220330011111011 in words is "two hundred twenty trillion, three hundred thirty billion, eleven million, one hundred eleven thousand, eleven".
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