Base | Representation |
---|---|
bin | 10101010000010011… |
… | …00110000110010111 |
3 | 1002110020211222202000 |
4 | 22220021212012113 |
5 | 141332210202411 |
6 | 5124145450343 |
7 | 552530042250 |
oct | 125011460627 |
9 | 32406758660 |
10 | 11411022231 |
11 | 4926251994 |
12 | 22656409b3 |
13 | 10cb127b7b |
14 | 7a3703b27 |
15 | 46bbcd956 |
hex | 2a8266197 |
11411022231 has 16 divisors (see below), whose sum is σ = 19320249600. Its totient is φ = 6520584024.
The previous prime is 11411022199. The next prime is 11411022313. The reversal of 11411022231 is 13222011411.
11411022231 is a `hidden beast` number, since 1 + 1 + 411 + 0 + 22 + 231 = 666.
It is not a de Polignac number, because 11411022231 - 25 = 11411022199 is a prime.
It is a super-2 number, since 2×114110222312 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11411022031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 30187701 + ... + 30188078.
It is an arithmetic number, because the mean of its divisors is an integer number (1207515600).
Almost surely, 211411022231 is an apocalyptic number.
11411022231 is a deficient number, since it is larger than the sum of its proper divisors (7909227369).
11411022231 is an equidigital number, since it uses as much as digits as its factorization.
11411022231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60375795 (or 60375789 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 18.
Adding to 11411022231 its reverse (13222011411), we get a palindrome (24633033642).
The spelling of 11411022231 in words is "eleven billion, four hundred eleven million, twenty-two thousand, two hundred thirty-one".
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