Search a number
-
+
200404204004211 = 31722317621050207
BaseRepresentation
bin101101100100010000111101…
…011001000010001101110011
3222021120110021112202222011220
4231210100331121002031303
5202231410302211113321
61550120230444040123
760132503665544544
oct5544207531021563
9867513245688156
10200404204004211
1158944a446a7299
121a587816533043
1387a905c87867c
14376b8882824cb
151827e8eaa89c6
hexb6443d642373

200404204004211 has 16 divisors (see below), whose sum is σ = 284192297754624. Its totient is φ = 125179940663424.

The previous prime is 200404204004183. The next prime is 200404204004231. The reversal of 200404204004211 is 112400402404002.

It is not a de Polignac number, because 200404204004211 - 227 = 200404069786483 is a prime.

It is a super-2 number, since 2×2004042040042112 (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200404204004231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8810513731 + ... + 8810536476.

It is an arithmetic number, because the mean of its divisors is an integer number (17762018609664).

Almost surely, 2200404204004211 is an apocalyptic number.

200404204004211 is a deficient number, since it is larger than the sum of its proper divisors (83788093750413).

200404204004211 is a wasteful number, since it uses less digits than its factorization.

200404204004211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17621050450.

The product of its (nonzero) digits is 2048, while the sum is 24.

Adding to 200404204004211 its reverse (112400402404002), we get a palindrome (312804606408213).

The spelling of 200404204004211 in words is "two hundred trillion, four hundred four billion, two hundred four million, four thousand, two hundred eleven".

Divisors: 1 3 17 51 223 669 3791 11373 17621050207 52863150621 299557853519 898673560557 3929494196161 11788482588483 66801401334737 200404204004211