Base | Representation |
---|---|
bin | 111100101011010000… |
… | …0010110111110000000 |
3 | 110110022212002012120221 |
4 | 1321112200112332000 |
5 | 4113323341422034 |
6 | 135505324312424 |
7 | 12261651430300 |
oct | 1712640267600 |
9 | 413285065527 |
10 | 130300342144 |
11 | 50295167685 |
12 | 213053a2714 |
13 | c39719228b |
14 | 644132b600 |
15 | 35c93ddbb4 |
hex | 1e56816f80 |
130300342144 has 48 divisors (see below), whose sum is σ = 301963578480. Its totient is φ = 55843001088.
The previous prime is 130300342093. The next prime is 130300342157. The reversal of 130300342144 is 441243003031.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10381192 + ... + 10393735.
It is an arithmetic number, because the mean of its divisors is an integer number (6290907885).
Almost surely, 2130300342144 is an apocalyptic number.
130300342144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
130300342144 is an abundant number, since it is smaller than the sum of its proper divisors (171663236336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130300342144 is an equidigital number, since it uses as much as digits as its factorization.
130300342144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20774955 (or 20774936 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 130300342144 its reverse (441243003031), we get a palindrome (571543345175).
The spelling of 130300342144 in words is "one hundred thirty billion, three hundred million, three hundred forty-two thousand, one hundred forty-four".
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