Base | Representation |
---|---|
bin | 11110110000001011110… |
… | …100011011100001010010 |
3 | 21111000212001120020101210 |
4 | 132300023310123201102 |
5 | 234111040441000333 |
6 | 4254502525040550 |
7 | 305453044224132 |
oct | 36601364334122 |
9 | 7430761506353 |
10 | 2113322203218 |
11 | 745289320396 |
12 | 2a16ab3b6156 |
13 | 1243931187a5 |
14 | 743dcd8cac2 |
15 | 39e8bab1a63 |
hex | 1ec0bd1b852 |
2113322203218 has 16 divisors (see below), whose sum is σ = 4229373052800. Its totient is φ = 703985960016.
The previous prime is 2113322203217. The next prime is 2113322203241. The reversal of 2113322203218 is 8123022233112.
It is a super-2 number, since 2×21133222032182 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2113322203217) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113683530 + ... + 113702117.
It is an arithmetic number, because the mean of its divisors is an integer number (264335815800).
Almost surely, 22113322203218 is an apocalyptic number.
2113322203218 is an abundant number, since it is smaller than the sum of its proper divisors (2116050849582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2113322203218 is a wasteful number, since it uses less digits than its factorization.
2113322203218 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 227387201.
The product of its (nonzero) digits is 6912, while the sum is 30.
The spelling of 2113322203218 in words is "two trillion, one hundred thirteen billion, three hundred twenty-two million, two hundred three thousand, two hundred eighteen".
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