Base | Representation |
---|---|
bin | 10100101110111100… |
… | …10100111001001000 |
3 | 1001201202101210022011 |
4 | 22113132110321020 |
5 | 140244044302404 |
6 | 5040313105304 |
7 | 542562004501 |
oct | 122736247110 |
9 | 31652353264 |
10 | 11131244104 |
11 | 47a232a4a2 |
12 | 21a79b8234 |
13 | 108518a496 |
14 | 7784b5ba8 |
15 | 452366604 |
hex | 297794e48 |
11131244104 has 16 divisors (see below), whose sum is σ = 20875921020. Its totient is φ = 5564331840.
The previous prime is 11131244101. The next prime is 11131244129. The reversal of 11131244104 is 40144213111.
11131244104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 11129828004 + 1416100 = 105498^2 + 1190^2 .
It is not an unprimeable number, because it can be changed into a prime (11131244101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124107 + ... + 194074.
Almost surely, 211131244104 is an apocalyptic number.
It is an amenable number.
11131244104 is a deficient number, since it is larger than the sum of its proper divisors (9744676916).
11131244104 is a wasteful number, since it uses less digits than its factorization.
11131244104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 322560 (or 322556 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 11131244104 its reverse (40144213111), we get a palindrome (51275457215).
The spelling of 11131244104 in words is "eleven billion, one hundred thirty-one million, two hundred forty-four thousand, one hundred four".
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