Base | Representation |
---|---|
bin | 1000001101100001… |
… | …1110000111110011 |
3 | 12200121122111022000 |
4 | 2003120132013303 |
5 | 14003240331011 |
6 | 1002420145043 |
7 | 105423434625 |
oct | 20330360763 |
9 | 5617574260 |
10 | 2204230131 |
11 | a312597a4 |
12 | 516238183 |
13 | 291882bac |
14 | 16ca5cc15 |
15 | cd7a5356 |
hex | 8361e1f3 |
2204230131 has 16 divisors (see below), whose sum is σ = 3267522720. Its totient is φ = 1468588320.
The previous prime is 2204230123. The next prime is 2204230141. The reversal of 2204230131 is 1310324022.
2204230131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2204230131 - 23 = 2204230123 is a prime.
It is a super-2 number, since 2×22042301312 = 9717260940816554322, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2204230141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21601 + ... + 69821.
It is an arithmetic number, because the mean of its divisors is an integer number (204220170).
Almost surely, 22204230131 is an apocalyptic number.
2204230131 is a deficient number, since it is larger than the sum of its proper divisors (1063292589).
2204230131 is a wasteful number, since it uses less digits than its factorization.
2204230131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49923 (or 49917 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 2204230131 is about 46949.2292907988. The cubic root of 2204230131 is about 1301.4244998481.
Adding to 2204230131 its reverse (1310324022), we get a palindrome (3514554153).
The spelling of 2204230131 in words is "two billion, two hundred four million, two hundred thirty thousand, one hundred thirty-one".
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