Base | Representation |
---|---|
bin | 101101100001011101111110… |
… | …010101100100101000111001 |
3 | 222020220002012220211110002022 |
4 | 231201131332111210220321 |
5 | 202220233204120243403 |
6 | 1545452044323444225 |
7 | 60112561333320131 |
oct | 5541357625445071 |
9 | 866802186743068 |
10 | 200212020087353 |
11 | 5888049390603a |
12 | 1a556520526675 |
13 | 8793bb2956981 |
14 | 3762456271ac1 |
15 | 1822e92900d38 |
hex | b6177e564a39 |
200212020087353 has 2 divisors, whose sum is σ = 200212020087354. Its totient is φ = 200212020087352.
The previous prime is 200212020087301. The next prime is 200212020087389. The reversal of 200212020087353 is 353780020212002.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 185441426465344 + 14770593622009 = 13617688^2 + 3843253^2 .
It is a cyclic number.
It is not a de Polignac number, because 200212020087353 - 228 = 200211751651897 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (200212020017353) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100106010043676 + 100106010043677.
It is an arithmetic number, because the mean of its divisors is an integer number (100106010043677).
Almost surely, 2200212020087353 is an apocalyptic number.
It is an amenable number.
200212020087353 is a deficient number, since it is larger than the sum of its proper divisors (1).
200212020087353 is an equidigital number, since it uses as much as digits as its factorization.
200212020087353 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 40320, while the sum is 35.
Adding to 200212020087353 its reverse (353780020212002), we get a palindrome (553992040299355).
The spelling of 200212020087353 in words is "two hundred trillion, two hundred twelve billion, twenty million, eighty-seven thousand, three hundred fifty-three".
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