Base | Representation |
---|---|
bin | 10100111010110110… |
… | …10000000110001011 |
3 | 1001222201022001122200 |
4 | 22131123100012023 |
5 | 141000130220243 |
6 | 5054241251243 |
7 | 545213533431 |
oct | 123533200613 |
9 | 31881261580 |
10 | 11231101323 |
11 | 4843733722 |
12 | 2215333b23 |
13 | 109ca80cb0 |
14 | 78786ad51 |
15 | 45aeddad3 |
hex | 29d6d018b |
11231101323 has 96 divisors (see below), whose sum is σ = 19199037312. Its totient is φ = 6262272000.
The previous prime is 11231101313. The next prime is 11231101337. The reversal of 11231101323 is 32310113211.
11231101323 is a `hidden beast` number, since 11 + 231 + 101 + 323 = 666.
It is not a de Polignac number, because 11231101323 - 210 = 11231100299 is a prime.
It is a super-2 number, since 2×112311013232 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 11231101296 and 11231101305.
It is not an unprimeable number, because it can be changed into a prime (11231101313) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7432138 + ... + 7433648.
It is an arithmetic number, because the mean of its divisors is an integer number (199989972).
Almost surely, 211231101323 is an apocalyptic number.
11231101323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
11231101323 is a deficient number, since it is larger than the sum of its proper divisors (7967935989).
11231101323 is a wasteful number, since it uses less digits than its factorization.
11231101323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1685 (or 1682 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 11231101323 its reverse (32310113211), we get a palindrome (43541214534).
The spelling of 11231101323 in words is "eleven billion, two hundred thirty-one million, one hundred one thousand, three hundred twenty-three".
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