Base | Representation |
---|---|
bin | 1011101010010010011… |
… | …1000111011110100111 |
3 | 201011002100122020222011 |
4 | 2322210213013132213 |
5 | 11240234013311122 |
6 | 232010323415051 |
7 | 20321240500651 |
oct | 2724447073647 |
9 | 634070566864 |
10 | 200330213287 |
11 | 77a61201346 |
12 | 329aa224487 |
13 | 15b77868059 |
14 | 99a5cbb6d1 |
15 | 5327450377 |
hex | 2ea49c77a7 |
200330213287 has 2 divisors, whose sum is σ = 200330213288. Its totient is φ = 200330213286.
The previous prime is 200330213263. The next prime is 200330213309. The reversal of 200330213287 is 782312033002.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 200330213287 - 27 = 200330213159 is a prime.
It is a super-2 number, since 2×2003302132872 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (200330213257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100165106643 + 100165106644.
It is an arithmetic number, because the mean of its divisors is an integer number (100165106644).
Almost surely, 2200330213287 is an apocalyptic number.
200330213287 is a deficient number, since it is larger than the sum of its proper divisors (1).
200330213287 is an equidigital number, since it uses as much as digits as its factorization.
200330213287 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 12096, while the sum is 31.
Adding to 200330213287 its reverse (782312033002), we get a palindrome (982642246289).
The spelling of 200330213287 in words is "two hundred billion, three hundred thirty million, two hundred thirteen thousand, two hundred eighty-seven".
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