Base | Representation |
---|---|
bin | 10100101110111100… |
… | …10110011010010101 |
3 | 1001201202102002211120 |
4 | 22113132112122111 |
5 | 140244100002300 |
6 | 5040313154153 |
7 | 542562031566 |
oct | 122736263225 |
9 | 31652362746 |
10 | 11131250325 |
11 | 47a2334138 |
12 | 21a79bb959 |
13 | 1085190270 |
14 | 7784b816d |
15 | 4523683a0 |
hex | 297796695 |
11131250325 has 48 divisors (see below), whose sum is σ = 19834938816. Its totient is φ = 5475686400.
The previous prime is 11131250309. The next prime is 11131250357. The reversal of 11131250325 is 52305213111.
It is not a de Polignac number, because 11131250325 - 24 = 11131250309 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11131250295 and 11131250304.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1488997 + ... + 1496453.
It is an arithmetic number, because the mean of its divisors is an integer number (413227892).
Almost surely, 211131250325 is an apocalyptic number.
11131250325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11131250325 is a deficient number, since it is larger than the sum of its proper divisors (8703688491).
11131250325 is a wasteful number, since it uses less digits than its factorization.
11131250325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9014 (or 9009 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 24.
Adding to 11131250325 its reverse (52305213111), we get a palindrome (63436463436).
The spelling of 11131250325 in words is "eleven billion, one hundred thirty-one million, two hundred fifty thousand, three hundred twenty-five".
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