Base | Representation |
---|---|
bin | 10100101110111101… |
… | …01001111010111001 |
3 | 1001201202120011110010 |
4 | 22113132221322321 |
5 | 140244110031413 |
6 | 5040315012133 |
7 | 542562513552 |
oct | 122736517271 |
9 | 31652504403 |
10 | 11131330233 |
11 | 47a2389181 |
12 | 21a7a3a049 |
13 | 10851ba74a |
14 | 7784d9329 |
15 | 452381dc3 |
hex | 2977a9eb9 |
11131330233 has 8 divisors (see below), whose sum is σ = 14899524768. Its totient is φ = 7392011264.
The previous prime is 11131330183. The next prime is 11131330237. The reversal of 11131330233 is 33203313111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11131330233 - 233 = 2541395641 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11131330237) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7217991 + ... + 7219532.
It is an arithmetic number, because the mean of its divisors is an integer number (1862440596).
Almost surely, 211131330233 is an apocalyptic number.
It is an amenable number.
11131330233 is a deficient number, since it is larger than the sum of its proper divisors (3768194535).
11131330233 is a wasteful number, since it uses less digits than its factorization.
11131330233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14437783.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 11131330233 its reverse (33203313111), we get a palindrome (44334643344).
The spelling of 11131330233 in words is "eleven billion, one hundred thirty-one million, three hundred thirty thousand, two hundred thirty-three".
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