Base | Representation |
---|---|
bin | 1011101001011100110… |
… | …1101001100001111101 |
3 | 201010111200200020200020 |
4 | 2322113031221201331 |
5 | 11234303442330323 |
6 | 231532133522353 |
7 | 20312541055320 |
oct | 2722715514175 |
9 | 633450606606 |
10 | 200105433213 |
11 | 77956333794 |
12 | 32946aa33b9 |
13 | 15b401159aa |
14 | 99840c87b7 |
15 | 531284dae3 |
hex | 2e9736987d |
200105433213 has 32 divisors (see below), whose sum is σ = 308442712320. Its totient is φ = 113029593600.
The previous prime is 200105433197. The next prime is 200105433217. The reversal of 200105433213 is 312334501002.
It is not a de Polignac number, because 200105433213 - 24 = 200105433197 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (200105433217) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1232203 + ... + 1385111.
It is an arithmetic number, because the mean of its divisors is an integer number (9638834760).
Almost surely, 2200105433213 is an apocalyptic number.
It is an amenable number.
200105433213 is a deficient number, since it is larger than the sum of its proper divisors (108337279107).
200105433213 is a wasteful number, since it uses less digits than its factorization.
200105433213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153637.
The product of its (nonzero) digits is 2160, while the sum is 24.
Adding to 200105433213 its reverse (312334501002), we get a palindrome (512439934215).
The spelling of 200105433213 in words is "two hundred billion, one hundred five million, four hundred thirty-three thousand, two hundred thirteen".
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