Base | Representation |
---|---|
bin | 11001100010011110010110… |
… | …110100001100000111100100 |
3 | 112201200201010020212011110002 |
4 | 121202132112310030013210 |
5 | 104210223302311134340 |
6 | 1034515110255120432 |
7 | 32441603521346411 |
oct | 3142362664140744 |
9 | 481621106764402 |
10 | 112320220021220 |
11 | 32874813024512 |
12 | 107204b2513118 |
13 | 4a8999c7b6313 |
14 | 1da448312d108 |
15 | ceba900cb715 |
hex | 662796d0c1e4 |
112320220021220 has 12 divisors (see below), whose sum is σ = 235872462044604. Its totient is φ = 44928088008480.
The previous prime is 112320220021193. The next prime is 112320220021259. The reversal of 112320220021220 is 22120022023211.
It can be written as a sum of positive squares in 2 ways, for example, as 17765483167744 + 94554736853476 = 4214912^2 + 9723926^2 .
It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 5616011001061 = 112320220021220 / (1 + 1 + 2 + 3 + 2 + 0 + 2 + 2 + 0 + 0 + 2 + 1 + 2 + 2 + 0).
It is a junction number, because it is equal to n+sod(n) for n = 112320220021192 and 112320220021201.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2808005500511 + ... + 2808005500550.
It is an arithmetic number, because the mean of its divisors is an integer number (19656038503717).
Almost surely, 2112320220021220 is an apocalyptic number.
112320220021220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112320220021220 is an abundant number, since it is smaller than the sum of its proper divisors (123552242023384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112320220021220 is a wasteful number, since it uses less digits than its factorization.
112320220021220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5616011001070 (or 5616011001068 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 112320220021220 its reverse (22120022023211), we get a palindrome (134440242044431).
The spelling of 112320220021220 in words is "one hundred twelve trillion, three hundred twenty billion, two hundred twenty million, twenty-one thousand, two hundred twenty".
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