Base | Representation |
---|---|
bin | 10000101001101101110… |
… | …110101001110101110010 |
3 | 11001101122112111122202110 |
4 | 100221231312221311302 |
5 | 122222013403010214 |
6 | 2233404113230150 |
7 | 145446633304326 |
oct | 20515566516562 |
9 | 4041575448673 |
10 | 1144304344434 |
11 | 401329a74789 |
12 | 165935262356 |
13 | 83ba483b5b4 |
14 | 3d5555ad986 |
15 | 1eb752c9159 |
hex | 10a6dda9d72 |
1144304344434 has 16 divisors (see below), whose sum is σ = 2293509355488. Its totient is φ = 380618003712.
The previous prime is 1144304344433. The next prime is 1144304344453. The reversal of 1144304344434 is 4344434034411.
It is a junction number, because it is equal to n+sod(n) for n = 1144304344392 and 1144304344401.
It is not an unprimeable number, because it can be changed into a prime (1144304344433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204191407 + ... + 204197010.
It is an arithmetic number, because the mean of its divisors is an integer number (143344334718).
Almost surely, 21144304344434 is an apocalyptic number.
1144304344434 is an abundant number, since it is smaller than the sum of its proper divisors (1149205011054).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1144304344434 is a wasteful number, since it uses less digits than its factorization.
1144304344434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 408388889.
The product of its (nonzero) digits is 442368, while the sum is 39.
Adding to 1144304344434 its reverse (4344434034411), we get a palindrome (5488738378845).
The spelling of 1144304344434 in words is "one trillion, one hundred forty-four billion, three hundred four million, three hundred forty-four thousand, four hundred thirty-four".
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