Base | Representation |
---|---|
bin | 10100111010111110… |
… | …01001010101110110 |
3 | 1001222210012221002001 |
4 | 22131133021111312 |
5 | 141000410402410 |
6 | 5054315205514 |
7 | 545225315020 |
oct | 123537112566 |
9 | 31883187061 |
10 | 11232122230 |
11 | 484427074a |
12 | 221574689a |
13 | 10a004a894 |
14 | 787a55010 |
15 | 45b14133a |
hex | 29d7c9576 |
11232122230 has 32 divisors (see below), whose sum is σ = 23147643456. Its totient is φ = 3844086144.
The previous prime is 11232122219. The next prime is 11232122261. The reversal of 11232122230 is 3222123211.
It is a junction number, because it is equal to n+sod(n) for n = 11232122198 and 11232122207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105049 + ... + 183028.
It is an arithmetic number, because the mean of its divisors is an integer number (723363858).
Almost surely, 211232122230 is an apocalyptic number.
11232122230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11232122230 is an abundant number, since it is smaller than the sum of its proper divisors (11915521226).
11232122230 is a wasteful number, since it uses less digits than its factorization.
11232122230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288648.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 11232122230 its reverse (3222123211), we get a palindrome (14454245441).
The spelling of 11232122230 in words is "eleven billion, two hundred thirty-two million, one hundred twenty-two thousand, two hundred thirty".
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