Base | Representation |
---|---|
bin | 10110000010001111… |
… | …11111101001101101 |
3 | 1010112110021221110120 |
4 | 23001013333221231 |
5 | 143211442024010 |
6 | 5233514355153 |
7 | 566105423100 |
oct | 130107775155 |
9 | 33473257416 |
10 | 11830033005 |
11 | 502082198a |
12 | 2361a2bab9 |
13 | 1166b9453b |
14 | 803216737 |
15 | 493899e70 |
hex | 2c11ffa6d |
11830033005 has 24 divisors (see below), whose sum is σ = 22018348512. Its totient is φ = 5408014752.
The previous prime is 11830032979. The next prime is 11830033009. The reversal of 11830033005 is 50033003811.
It is not a de Polignac number, because 11830033005 - 210 = 11830031981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11830033009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8046907 + ... + 8048376.
It is an arithmetic number, because the mean of its divisors is an integer number (917431188).
Almost surely, 211830033005 is an apocalyptic number.
11830033005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11830033005 is a deficient number, since it is larger than the sum of its proper divisors (10188315507).
11830033005 is a wasteful number, since it uses less digits than its factorization.
11830033005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16095305 (or 16095298 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 24.
Adding to 11830033005 its reverse (50033003811), we get a palindrome (61863036816).
The spelling of 11830033005 in words is "eleven billion, eight hundred thirty million, thirty-three thousand, five".
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