Base | Representation |
---|---|
bin | 110010111100000101010000… |
… | …000111011001101010001100 |
3 | 1002101020011111212110221010001 |
4 | 302330011100013121222030 |
5 | 213331011230102302134 |
6 | 2112250252023054044 |
7 | 65121500220504100 |
oct | 6274052007315214 |
9 | 1071204455427101 |
10 | 224031133244044 |
11 | 65424085267005 |
12 | 211628992a1324 |
13 | 9801078453829 |
14 | 3d47243d3d900 |
15 | 1ad786d25a414 |
hex | cbc1501d9a8c |
224031133244044 has 72 divisors (see below), whose sum is σ = 482960842383600. Its totient is φ = 90352361078784.
The previous prime is 224031133244003. The next prime is 224031133244063. The reversal of 224031133244044 is 440442331130422.
It is a super-3 number, since 3×2240311332440443 (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a junction number, because it is equal to n+sod(n) for n = 224031133243994 and 224031133244012.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18049932 + ... + 27818380.
It is an arithmetic number, because the mean of its divisors is an integer number (6707789477550).
Almost surely, 2224031133244044 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 224031133244044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (241480421191800).
224031133244044 is an abundant number, since it is smaller than the sum of its proper divisors (258929709139556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224031133244044 is a wasteful number, since it uses less digits than its factorization.
224031133244044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9775367 (or 9775358 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 37.
Adding to 224031133244044 its reverse (440442331130422), we get a palindrome (664473464374466).
The spelling of 224031133244044 in words is "two hundred twenty-four trillion, thirty-one billion, one hundred thirty-three million, two hundred forty-four thousand, forty-four".
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