Base | Representation |
---|---|
bin | 1011101001100001000… |
… | …1111010111000111111 |
3 | 201010112221100111121022 |
4 | 2322120101322320333 |
5 | 11234323033030421 |
6 | 231534013254355 |
7 | 20313146145005 |
oct | 2723021727077 |
9 | 633487314538 |
10 | 200123330111 |
11 | 77965447a11 |
12 | 32950a943bb |
13 | 15b43a40a83 |
14 | 9986626a75 |
15 | 53141d67ab |
hex | 2e9847ae3f |
200123330111 has 2 divisors, whose sum is σ = 200123330112. Its totient is φ = 200123330110.
The previous prime is 200123330101. The next prime is 200123330137. The reversal of 200123330111 is 111033321002.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 200123330111 - 234 = 182943460927 is a prime.
It is a Sophie Germain prime.
It is a self number, because there is not a number n which added to its sum of digits gives 200123330111.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200123330101) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100061665055 + 100061665056.
It is an arithmetic number, because the mean of its divisors is an integer number (100061665056).
Almost surely, 2200123330111 is an apocalyptic number.
200123330111 is a deficient number, since it is larger than the sum of its proper divisors (1).
200123330111 is an equidigital number, since it uses as much as digits as its factorization.
200123330111 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 200123330111 its reverse (111033321002), we get a palindrome (311156651113).
The spelling of 200123330111 in words is "two hundred billion, one hundred twenty-three million, three hundred thirty thousand, one hundred eleven".
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