Base | Representation |
---|---|
bin | 1011101001110011011… |
… | …0110110101111011111 |
3 | 201010202021211220022211 |
4 | 2322130312312233133 |
5 | 11240002212340221 |
6 | 231545355221251 |
7 | 20315100645031 |
oct | 2723466665737 |
9 | 633667756284 |
10 | 200200121311 |
11 | 779a4827313 |
12 | 32972747827 |
13 | 15b56919758 |
14 | 99928d5c51 |
15 | 531ad046e1 |
hex | 2e9cdb6bdf |
200200121311 has 8 divisors (see below), whose sum is σ = 207124304400. Its totient is φ = 193277320320.
The previous prime is 200200121309. The next prime is 200200121321. The reversal of 200200121311 is 113121002002.
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 200200121311 - 21 = 200200121309 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 200200121291 and 200200121300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200200121321) 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, 46410 + ... + 634471.
It is an arithmetic number, because the mean of its divisors is an integer number (25890538050).
Almost surely, 2200200121311 is an apocalyptic number.
200200121311 is a deficient number, since it is larger than the sum of its proper divisors (6924183089).
200200121311 is a wasteful number, since it uses less digits than its factorization.
200200121311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 691049.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 200200121311 its reverse (113121002002), we get a palindrome (313321123313).
The spelling of 200200121311 in words is "two hundred billion, two hundred million, one hundred twenty-one thousand, three hundred eleven".
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