Base | Representation |
---|---|
bin | 1000001101100000… |
… | …0110001110000000 |
3 | 12200121110111222211 |
4 | 2003120012032000 |
5 | 14003224212344 |
6 | 1002414111504 |
7 | 105422546320 |
oct | 20330061600 |
9 | 5617414884 |
10 | 2204132224 |
11 | a311a2188 |
12 | 5161ab594 |
13 | 29184a468 |
14 | 16ca35280 |
15 | cd786334 |
hex | 83606380 |
2204132224 has 64 divisors (see below), whose sum is σ = 5027775840. Its totient is φ = 942852096.
The previous prime is 2204132213. The next prime is 2204132239. The reversal of 2204132224 is 4222314022.
It is a tau number, because it is divible by the number of its divisors (64).
It is a junction number, because it is equal to n+sod(n) for n = 2204132195 and 2204132204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547242 + ... + 551254.
Almost surely, 22204132224 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 2204132224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2513887920).
2204132224 is an abundant number, since it is smaller than the sum of its proper divisors (2823643616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2204132224 is an equidigital number, since it uses as much as digits as its factorization.
2204132224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4647 (or 4635 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 2204132224 is about 46948.1865890473. The cubic root of 2204132224 is about 1301.4052307689.
Adding to 2204132224 its reverse (4222314022), we get a palindrome (6426446246).
The spelling of 2204132224 in words is "two billion, two hundred four million, one hundred thirty-two thousand, two hundred twenty-four".
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