Base | Representation |
---|---|
bin | 1011101001110011101… |
… | …0100101111110010001 |
3 | 201010202100200200111001 |
4 | 2322130322211332101 |
5 | 11240002440214301 |
6 | 231545432222001 |
7 | 20315112165613 |
oct | 2723472457621 |
9 | 633670620431 |
10 | 200201101201 |
11 | 779a5336542 |
12 | 32972b3a901 |
13 | 15b56ba077a |
14 | 9992aacdb3 |
15 | 531ae49c01 |
hex | 2e9cea5f91 |
200201101201 has 4 divisors (see below), whose sum is σ = 205611941812. Its totient is φ = 194790260592.
The previous prime is 200201101189. The next prime is 200201101241. The reversal of 200201101201 is 102101102002.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 138622182400 + 61578918801 = 372320^2 + 248151^2 .
It is a cyclic number.
It is not a de Polignac number, because 200201101201 - 217 = 200200970129 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200201101241) 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, 2705420250 + ... + 2705420323.
It is an arithmetic number, because the mean of its divisors is an integer number (51402985453).
Almost surely, 2200201101201 is an apocalyptic number.
It is an amenable number.
200201101201 is a deficient number, since it is larger than the sum of its proper divisors (5410840611).
200201101201 is an equidigital number, since it uses as much as digits as its factorization.
200201101201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5410840610.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 200201101201 its reverse (102101102002), we get a palindrome (302302203203).
The spelling of 200201101201 in words is "two hundred billion, two hundred one million, one hundred one thousand, two hundred one".
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