Base | Representation |
---|---|
bin | 101101100000001000011110… |
… | …000110000101000111001111 |
3 | 222020120022020121000122222111 |
4 | 231200020132012011013033 |
5 | 202212232143020200421 |
6 | 1545341542242324451 |
7 | 60103131246645241 |
oct | 5540103606050717 |
9 | 866508217018874 |
10 | 200120211100111 |
11 | 58845561052075 |
12 | 1a540779959727 |
13 | 8788341118a53 |
14 | 375bc26ddc091 |
15 | 18208bc842ee1 |
hex | b6021e1851cf |
200120211100111 has 8 divisors (see below), whose sum is σ = 204810979767680. Its totient is φ = 195431115626712.
The previous prime is 200120211100093. The next prime is 200120211100133. The reversal of 200120211100111 is 111001112021002.
It is a happy number.
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 200120211100111 - 25 = 200120211100079 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200120211100091 and 200120211100100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200120211100141) 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, 418056531 + ... + 418534948.
It is an arithmetic number, because the mean of its divisors is an integer number (25601372470960).
Almost surely, 2200120211100111 is an apocalyptic number.
200120211100111 is a deficient number, since it is larger than the sum of its proper divisors (4690768667569).
200120211100111 is an equidigital number, since it uses as much as digits as its factorization.
200120211100111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 836597085.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 200120211100111 its reverse (111001112021002), we get a palindrome (311121323121113).
The spelling of 200120211100111 in words is "two hundred trillion, one hundred twenty billion, two hundred eleven million, one hundred thousand, one hundred eleven".
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