Base | Representation |
---|---|
bin | 110000100000001101111100… |
… | …000101001110010010001001 |
3 | 1000222022012210002010201112101 |
4 | 300200031330011032102021 |
5 | 210430014303420400231 |
6 | 2033405542440113401 |
7 | 62634606655011433 |
oct | 6040157405162211 |
9 | 1028265702121471 |
10 | 213320222434441 |
11 | 61a74664354681 |
12 | 1bb12a7aa65861 |
13 | 920501a561325 |
14 | 3a96a7a815653 |
15 | 199de3643c661 |
hex | c2037c14e489 |
213320222434441 has 8 divisors (see below), whose sum is σ = 217866580323840. Its totient is φ = 208774182451488.
The previous prime is 213320222434433. The next prime is 213320222434477. The reversal of 213320222434441 is 144434222023312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 213320222434441 - 23 = 213320222434433 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 213320222434441.
It is not an unprimeable number, because it can be changed into a prime (213320222434841) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78120036 + ... + 80804581.
It is an arithmetic number, because the mean of its divisors is an integer number (27233322540480).
Almost surely, 2213320222434441 is an apocalyptic number.
It is an amenable number.
213320222434441 is a deficient number, since it is larger than the sum of its proper divisors (4546357889399).
213320222434441 is a wasteful number, since it uses less digits than its factorization.
213320222434441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 158953223.
The product of its (nonzero) digits is 221184, while the sum is 37.
Adding to 213320222434441 its reverse (144434222023312), we get a palindrome (357754444457753).
The spelling of 213320222434441 in words is "two hundred thirteen trillion, three hundred twenty billion, two hundred twenty-two million, four hundred thirty-four thousand, four hundred forty-one".
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