Base | Representation |
---|---|
bin | 100110101111111… |
… | …1110111111111101 |
3 | 10100121121112102220 |
4 | 1031133332333331 |
5 | 10130324331031 |
6 | 333004235553 |
7 | 44135526300 |
oct | 11537767775 |
9 | 3317545386 |
10 | 1300230141 |
11 | 607a45171 |
12 | 30353bbb9 |
13 | 1794b8962 |
14 | c4980b37 |
15 | 79238596 |
hex | 4d7feffd |
1300230141 has 48 divisors (see below), whose sum is σ = 2063983680. Its totient is φ = 725733120.
The previous prime is 1300230133. The next prime is 1300230143. The reversal of 1300230141 is 1410320031.
It is not a de Polignac number, because 1300230141 - 23 = 1300230133 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1300230141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1300230143) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1708201 + ... + 1708961.
It is an arithmetic number, because the mean of its divisors is an integer number (42999660).
Almost surely, 21300230141 is an apocalyptic number.
It is an amenable number.
1300230141 is a deficient number, since it is larger than the sum of its proper divisors (763753539).
1300230141 is a wasteful number, since it uses less digits than its factorization.
1300230141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1034 (or 1027 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 1300230141 is about 36058.7040948507. The cubic root of 1300230141 is about 1091.4572829147.
Adding to 1300230141 its reverse (1410320031), we get a palindrome (2710550172).
The spelling of 1300230141 in words is "one billion, three hundred million, two hundred thirty thousand, one hundred forty-one".
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