Base | Representation |
---|---|
bin | 101101100000001000010010… |
… | …000111011001111111110001 |
3 | 222020120021201120211212202011 |
4 | 231200020102013121333301 |
5 | 202212231240042334301 |
6 | 1545341510302522521 |
7 | 60103123256443012 |
oct | 5540102207317761 |
9 | 866507646755664 |
10 | 200120010121201 |
11 | 588454686606a5 |
12 | 1a540722596441 |
13 | 878830b5ab011 |
14 | 375bc08443009 |
15 | 18208a9d93a51 |
hex | b602121d9ff1 |
200120010121201 has 2 divisors, whose sum is σ = 200120010121202. Its totient is φ = 200120010121200.
The previous prime is 200120010121193. The next prime is 200120010121259. The reversal of 200120010121201 is 102121010021002.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 152857121331600 + 47262888789601 = 12363540^2 + 6874801^2 .
It is a cyclic number.
It is not a de Polignac number, because 200120010121201 - 23 = 200120010121193 is a prime.
It is not a weakly prime, because it can be changed into another prime (200120010121501) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100060005060600 + 100060005060601.
It is an arithmetic number, because the mean of its divisors is an integer number (100060005060601).
Almost surely, 2200120010121201 is an apocalyptic number.
It is an amenable number.
200120010121201 is a deficient number, since it is larger than the sum of its proper divisors (1).
200120010121201 is an equidigital number, since it uses as much as digits as its factorization.
200120010121201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 200120010121201 its reverse (102121010021002), we get a palindrome (302241020142203).
The spelling of 200120010121201 in words is "two hundred trillion, one hundred twenty billion, ten million, one hundred twenty-one thousand, two hundred one".
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