Base | Representation |
---|---|
bin | 1011101001110011011… |
… | …1001010011100010001 |
3 | 201010202022000000000100 |
4 | 2322130313022130101 |
5 | 11240002222431001 |
6 | 231545401043013 |
7 | 20315101432212 |
oct | 2723467123421 |
9 | 633668000010 |
10 | 200200202001 |
11 | 779a48819a8 |
12 | 32972786469 |
13 | 15b569473b7 |
14 | 9992917409 |
15 | 531ad1d586 |
hex | 2e9cdca711 |
200200202001 has 12 divisors (see below), whose sum is σ = 289182117328. Its totient is φ = 133464933144.
The previous prime is 200200201979. The next prime is 200200202021. The reversal of 200200202001 is 100202002002.
It is not a de Polignac number, because 200200202001 - 26 = 200200201937 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (200200202021) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 899226 + ... + 1099548.
Almost surely, 2200200202001 is an apocalyptic number.
It is an amenable number.
200200202001 is a deficient number, since it is larger than the sum of its proper divisors (88981915327).
200200202001 is a wasteful number, since it uses less digits than its factorization.
200200202001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 311372 (or 311369 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 9.
Adding to 200200202001 its reverse (100202002002), we get a palindrome (300402204003).
The spelling of 200200202001 in words is "two hundred billion, two hundred million, two hundred two thousand, one".
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