Base | Representation |
---|---|
bin | 101101100001011100010001… |
… | …111010011000101100010001 |
3 | 222020212220112010221022102212 |
4 | 231201130101322120230101 |
5 | 202220220442430134301 |
6 | 1545451144022521505 |
7 | 60112465264443230 |
oct | 5541342172305421 |
9 | 866786463838385 |
10 | 200210201021201 |
11 | 5887a740009788 |
12 | 1a5560b3296295 |
13 | 8793982b1c577 |
14 | 3762322834b17 |
15 | 1822dd7d7d4bb |
hex | b61711e98b11 |
200210201021201 has 4 divisors (see below), whose sum is σ = 228811658309952. Its totient is φ = 171608743732452.
The previous prime is 200210201021191. The next prime is 200210201021209. The reversal of 200210201021201 is 102120102012002.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 200210201021201 - 238 = 199935323114257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200210201021209) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14300728644365 + ... + 14300728644378.
It is an arithmetic number, because the mean of its divisors is an integer number (57202914577488).
Almost surely, 2200210201021201 is an apocalyptic number.
It is an amenable number.
200210201021201 is a deficient number, since it is larger than the sum of its proper divisors (28601457288751).
200210201021201 is an equidigital number, since it uses as much as digits as its factorization.
200210201021201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28601457288750.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 200210201021201 its reverse (102120102012002), we get a palindrome (302330303033203).
The spelling of 200210201021201 in words is "two hundred trillion, two hundred ten billion, two hundred one million, twenty-one thousand, two hundred one".
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