Base | Representation |
---|---|
bin | 110000011110111011111010… |
… | …000010000110100010110111 |
3 | 1000221222210102112211001020211 |
4 | 300132323322002012202313 |
5 | 210422043411123413221 |
6 | 2033301254322210251 |
7 | 62625341145105655 |
oct | 6036737202064267 |
9 | 1027883375731224 |
10 | 213232141232311 |
11 | 61a40274858853 |
12 | 1bab99987b3987 |
13 | 91c9921124b06 |
14 | 3a926c26b5dd5 |
15 | 199b9cd7836e1 |
hex | c1eefa0868b7 |
213232141232311 has 8 divisors (see below), whose sum is σ = 214833002011760. Its totient is φ = 211634849820672.
The previous prime is 213232141232261. The next prime is 213232141232339. The reversal of 213232141232311 is 113232141232312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-213232141232311 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (213232141232351) 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, 892222026 + ... + 892460983.
It is an arithmetic number, because the mean of its divisors is an integer number (26854125251470).
Almost surely, 2213232141232311 is an apocalyptic number.
213232141232311 is a deficient number, since it is larger than the sum of its proper divisors (1600860779449).
213232141232311 is a wasteful number, since it uses less digits than its factorization.
213232141232311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1784683905.
The product of its digits is 10368, while the sum is 31.
Adding to 213232141232311 its reverse (113232141232312), we get a palindrome (326464282464623).
Subtracting from 213232141232311 its reverse (113232141232312), we obtain a palindrome (99999999999999).
The spelling of 213232141232311 in words is "two hundred thirteen trillion, two hundred thirty-two billion, one hundred forty-one million, two hundred thirty-two thousand, three hundred eleven".
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