Base | Representation |
---|---|
bin | 10010111110110110010… |
… | …101010001100111111100 |
3 | 11121200222020221011000201 |
4 | 102332312111101213330 |
5 | 132332440113334322 |
6 | 2435125422133244 |
7 | 163146044041435 |
oct | 22766625214774 |
9 | 4550866834021 |
10 | 1304434121212 |
11 | 463231067082 |
12 | 190984421224 |
13 | 960139461c1 |
14 | 471c642648c |
15 | 23de834dd27 |
hex | 12fb65519fc |
1304434121212 has 6 divisors (see below), whose sum is σ = 2282759712128. Its totient is φ = 652217060604.
The previous prime is 1304434121183. The next prime is 1304434121233. The reversal of 1304434121212 is 2121214344031.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 163054265148 + ... + 163054265155.
Almost surely, 21304434121212 is an apocalyptic number.
It is an amenable number.
1304434121212 is a deficient number, since it is larger than the sum of its proper divisors (978325590916).
1304434121212 is a wasteful number, since it uses less digits than its factorization.
1304434121212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326108530307 (or 326108530305 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 1304434121212 its reverse (2121214344031), we get a palindrome (3425648465243).
The spelling of 1304434121212 in words is "one trillion, three hundred four billion, four hundred thirty-four million, one hundred twenty-one thousand, two hundred twelve".
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