Base | Representation |
---|---|
bin | 1000001101100011… |
… | …0111000011110000 |
3 | 12200121211200102000 |
4 | 2003120313003300 |
5 | 14003302113042 |
6 | 1002422254000 |
7 | 105424341462 |
oct | 20330670360 |
9 | 5617750360 |
10 | 2204332272 |
11 | a3131950a |
12 | 516287300 |
13 | 2918ba52c |
14 | 16ca88132 |
15 | cd7c574c |
hex | 836370f0 |
2204332272 has 160 divisors (see below), whose sum is σ = 6728736000. Its totient is φ = 688953600.
The previous prime is 2204332271. The next prime is 2204332279. The reversal of 2204332272 is 2722334022.
It is a happy number.
2204332272 is a `hidden beast` number, since 2 + 2 + 0 + 433 + 227 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2204332271) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 827679 + ... + 830337.
It is an arithmetic number, because the mean of its divisors is an integer number (42054600).
Almost surely, 22204332272 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 2204332272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3364368000).
2204332272 is an abundant number, since it is smaller than the sum of its proper divisors (4524403728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2204332272 is a wasteful number, since it uses less digits than its factorization.
2204332272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2796 (or 2784 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 27.
The square root of 2204332272 is about 46950.3170596323. The cubic root of 2204332272 is about 1301.4446016129. Note that the first 3 decimals are identical.
Adding to 2204332272 its reverse (2722334022), we get a palindrome (4926666294).
The spelling of 2204332272 in words is "two billion, two hundred four million, three hundred thirty-two thousand, two hundred seventy-two".
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