Base | Representation |
---|---|
bin | 1001001001110111011011… |
… | …00010111101100011000100 |
3 | 2122021102120101201012220022 |
4 | 10210323231202331203010 |
5 | 10114303123220123434 |
6 | 110451404233154312 |
7 | 4145234113520405 |
oct | 444735542754304 |
9 | 78242511635808 |
10 | 20130202114244 |
11 | 6461197333632 |
12 | 231144bb5b998 |
13 | b30368002ca1 |
14 | 4d84424d99ac |
15 | 24d97582022e |
hex | 124eed8bd8c4 |
20130202114244 has 72 divisors (see below), whose sum is σ = 38638337821440. Its totient is φ = 9165270873600.
The previous prime is 20130202114241. The next prime is 20130202114273. The reversal of 20130202114244 is 44241120203102.
It is not an unprimeable number, because it can be changed into a prime (20130202114241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155427674 + ... + 155557134.
Almost surely, 220130202114244 is an apocalyptic number.
It is an amenable number.
20130202114244 is a deficient number, since it is larger than the sum of its proper divisors (18508135707196).
20130202114244 is a wasteful number, since it uses less digits than its factorization.
20130202114244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 133869 (or 133850 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 20130202114244 its reverse (44241120203102), we get a palindrome (64371322317346).
The spelling of 20130202114244 in words is "twenty trillion, one hundred thirty billion, two hundred two million, one hundred fourteen thousand, two hundred forty-four".
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