Base | Representation |
---|---|
bin | 1000001111011101… |
… | …0011000001011010 |
3 | 12201011212001100021 |
4 | 2003313103001122 |
5 | 14012322424010 |
6 | 1003305301054 |
7 | 105552222451 |
oct | 20367230132 |
9 | 5634761307 |
10 | 2212311130 |
11 | a35879107 |
12 | 518a9478a |
13 | 293452153 |
14 | 16db63b98 |
15 | ce34e8da |
hex | 83dd305a |
2212311130 has 16 divisors (see below), whose sum is σ = 3985519464. Its totient is φ = 884177920.
The previous prime is 2212311119. The next prime is 2212311137. The reversal of 2212311130 is 311132122.
It can be written as a sum of positive squares in 4 ways, for example, as 968267689 + 1244043441 = 31117^2 + 35271^2 .
It is not an unprimeable number, because it can be changed into a prime (2212311137) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80791 + ... + 104650.
Almost surely, 22212311130 is an apocalyptic number.
2212311130 is a deficient number, since it is larger than the sum of its proper divisors (1773208334).
2212311130 is a wasteful number, since it uses less digits than its factorization.
2212311130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 186641.
The product of its (nonzero) digits is 72, while the sum is 16.
The square root of 2212311130 is about 47035.2115972704. The cubic root of 2212311130 is about 1303.0129583370.
Adding to 2212311130 its reverse (311132122), we get a palindrome (2523443252).
The spelling of 2212311130 in words is "two billion, two hundred twelve million, three hundred eleven thousand, one hundred thirty".
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