Base | Representation |
---|---|
bin | 1100110011100110111… |
… | …1010000100111001111 |
3 | 210000220000102202010200 |
4 | 3030321233100213033 |
5 | 12101041034202343 |
6 | 245023325104543 |
7 | 21616050222060 |
oct | 3147157204717 |
9 | 700800382120 |
10 | 220012022223 |
11 | 85341061744 |
12 | 367816b8153 |
13 | 17993345c46 |
14 | a911c16567 |
15 | 5aca2b74d3 |
hex | 3339bd09cf |
220012022223 has 24 divisors (see below), whose sum is σ = 382309948800. Its totient is φ = 119104251984.
The previous prime is 220012022213. The next prime is 220012022317. The reversal of 220012022223 is 322220210022.
It is not a de Polignac number, because 220012022223 - 28 = 220012021967 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 220012022196 and 220012022205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220012022213) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91900233 + ... + 91902626.
It is an arithmetic number, because the mean of its divisors is an integer number (15929581200).
Almost surely, 2220012022223 is an apocalyptic number.
220012022223 is a deficient number, since it is larger than the sum of its proper divisors (162297926577).
220012022223 is a wasteful number, since it uses less digits than its factorization.
220012022223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183802891 (or 183802888 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
Adding to 220012022223 its reverse (322220210022), we get a palindrome (542232232245).
The spelling of 220012022223 in words is "two hundred twenty billion, twelve million, twenty-two thousand, two hundred twenty-three".
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