Base | Representation |
---|---|
bin | 10011001101000101010111… |
… | …10000101110000111011011 |
3 | 12112112020121000021022121100 |
4 | 21212202223300232013123 |
5 | 21013403042013130021 |
6 | 225452353103442443 |
7 | 11616042360206430 |
oct | 1146425360560733 |
9 | 175466530238540 |
10 | 42231000130011 |
11 | 12502080682610 |
12 | 48a07985b6423 |
13 | 1a7449b7974a4 |
14 | a5ddc4237b87 |
15 | 4d37d29a2626 |
hex | 2668abc2e1db |
42231000130011 has 96 divisors (see below), whose sum is σ = 80139679027200. Its totient is φ = 20761587887040.
The previous prime is 42231000129979. The next prime is 42231000130019. The reversal of 42231000130011 is 11003100013224.
42231000130011 is a `hidden beast` number, since 42 + 2 + 310 + 0 + 0 + 1 + 300 + 11 = 666.
It is not a de Polignac number, because 42231000130011 - 25 = 42231000129979 is a prime.
It is not an unprimeable number, because it can be changed into a prime (42231000130019) 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, 10775730 + ... + 14162568.
It is an arithmetic number, because the mean of its divisors is an integer number (834788323200).
Almost surely, 242231000130011 is an apocalyptic number.
42231000130011 is a deficient number, since it is larger than the sum of its proper divisors (37908678897189).
42231000130011 is a wasteful number, since it uses less digits than its factorization.
42231000130011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3387829 (or 3387826 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 42231000130011 its reverse (11003100013224), we get a palindrome (53234100143235).
The spelling of 42231000130011 in words is "forty-two trillion, two hundred thirty-one billion, one hundred thirty thousand, eleven".
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