Base | Representation |
---|---|
bin | 10100101100101010… |
… | …000001100001000100 |
3 | 2010100211110201122000 |
4 | 110230222001201010 |
5 | 331003324101434 |
6 | 14113134305300 |
7 | 1414506211254 |
oct | 245452014104 |
9 | 63324421560 |
10 | 22224050244 |
11 | 9474995980 |
12 | 4382958230 |
13 | 21323aa0b6 |
14 | 110b823964 |
15 | 8a1138b99 |
hex | 52ca81844 |
22224050244 has 96 divisors (see below), whose sum is σ = 63185633280. Its totient is φ = 6699232800.
The previous prime is 22224050171. The next prime is 22224050323. The reversal of 22224050244 is 44205042222.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 177937 + ... + 275879.
It is an arithmetic number, because the mean of its divisors is an integer number (658183680).
Almost surely, 222224050244 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 22224050244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31592816640).
22224050244 is an abundant number, since it is smaller than the sum of its proper divisors (40961583036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22224050244 is a wasteful number, since it uses less digits than its factorization.
22224050244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 98158 (or 98150 counting only the distinct ones).
The product of its (nonzero) digits is 10240, while the sum is 27.
Adding to 22224050244 its reverse (44205042222), we get a palindrome (66429092466).
It can be divided in two parts, 222240 and 50244, that added together give a square (272484 = 5222).
The spelling of 22224050244 in words is "twenty-two billion, two hundred twenty-four million, fifty thousand, two hundred forty-four".
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