Base | Representation |
---|---|
bin | 11101100101110101001111… |
… | …101100101010010111001101 |
3 | 122001210120012021022211001011 |
4 | 131211311033230222113031 |
5 | 114024231123113102023 |
6 | 1140442533401245221 |
7 | 36261350234310154 |
oct | 3545651754522715 |
9 | 561716167284034 |
10 | 130143141144013 |
11 | 3851643a395358 |
12 | 1271a742793811 |
13 | 57805a3b4967a |
14 | 241cd66a5459b |
15 | 100a4c5e3e50d |
hex | 765d4fb2a5cd |
130143141144013 has 4 divisors (see below), whose sum is σ = 130165614494848. Its totient is φ = 130120667793180.
The previous prime is 130143141144011. The next prime is 130143141144047. The reversal of 130143141144013 is 310441141341031.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 130143141144013 - 21 = 130143141144011 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130143141144011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11236666731 + ... + 11236678312.
It is an arithmetic number, because the mean of its divisors is an integer number (32541403623712).
Almost surely, 2130143141144013 is an apocalyptic number.
It is an amenable number.
130143141144013 is a deficient number, since it is larger than the sum of its proper divisors (22473350835).
130143141144013 is an equidigital number, since it uses as much as digits as its factorization.
130143141144013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22473350834.
The product of its (nonzero) digits is 6912, while the sum is 31.
Adding to 130143141144013 its reverse (310441141341031), we get a palindrome (440584282485044).
The spelling of 130143141144013 in words is "one hundred thirty trillion, one hundred forty-three billion, one hundred forty-one million, one hundred forty-four thousand, thirteen".
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