Base | Representation |
---|---|
bin | 11101100101110110011101… |
… | …010111001000110010110110 |
3 | 122001210200120002010002000212 |
4 | 131211312131113020302312 |
5 | 114024241310143434332 |
6 | 1140443310544505422 |
7 | 36261424435412504 |
oct | 3545663527106266 |
9 | 561720502102025 |
10 | 130144444124342 |
11 | 38516a489387aa |
12 | 1271aa4701b272 |
13 | 5780750a8904b |
14 | 241d04bb0d674 |
15 | 100a55051c8b2 |
hex | 765d9d5c8cb6 |
130144444124342 has 48 divisors (see below), whose sum is σ = 213268459134480. Its totient is φ = 59508546918912.
The previous prime is 130144444124323. The next prime is 130144444124399. The reversal of 130144444124342 is 243421444441031.
It is a self number, because there is not a number n which added to its sum of digits gives 130144444124342.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11686868 + ... + 19921640.
It is an arithmetic number, because the mean of its divisors is an integer number (4443092898635).
Almost surely, 2130144444124342 is an apocalyptic number.
130144444124342 is a deficient number, since it is larger than the sum of its proper divisors (83124015010138).
130144444124342 is a wasteful number, since it uses less digits than its factorization.
130144444124342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8235585 (or 8235568 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 41.
Adding to 130144444124342 its reverse (243421444441031), we get a palindrome (373565888565373).
The spelling of 130144444124342 in words is "one hundred thirty trillion, one hundred forty-four billion, four hundred forty-four million, one hundred twenty-four thousand, three hundred forty-two".
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