Base | Representation |
---|---|
bin | 1000010011110100… |
… | …1011111100010011 |
3 | 12202110022212010211 |
4 | 2010331023330103 |
5 | 14032020212321 |
6 | 1005202104551 |
7 | 106164026623 |
oct | 20475137423 |
9 | 5673285124 |
10 | 2230632211 |
11 | a45151aa5 |
12 | 52304b157 |
13 | 297198322 |
14 | 172372883 |
15 | d0c6d0e1 |
hex | 84f4bf13 |
2230632211 has 4 divisors (see below), whose sum is σ = 2232042912. Its totient is φ = 2229221512.
The previous prime is 2230632163. The next prime is 2230632227. The reversal of 2230632211 is 1122360322.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 2230632211 - 27 = 2230632083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2230632241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702976 + ... + 706141.
It is an arithmetic number, because the mean of its divisors is an integer number (558010728).
Almost surely, 22230632211 is an apocalyptic number.
2230632211 is a deficient number, since it is larger than the sum of its proper divisors (1410701).
2230632211 is a wasteful number, since it uses less digits than its factorization.
2230632211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1410700.
The product of its (nonzero) digits is 864, while the sum is 22.
The square root of 2230632211 is about 47229.5692442775. The cubic root of 2230632211 is about 1306.6000077132.
Adding to 2230632211 its reverse (1122360322), we get a palindrome (3352992533).
The spelling of 2230632211 in words is "two billion, two hundred thirty million, six hundred thirty-two thousand, two hundred eleven".
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