Base | Representation |
---|---|
bin | 111111011110111… |
… | …0011010110100101 |
3 | 12111110012211111100 |
4 | 1332331303112211 |
5 | 13330303132331 |
6 | 551212030313 |
7 | 103533544353 |
oct | 17675632645 |
9 | 5443184440 |
10 | 2130130341 |
11 | 9a34484a9 |
12 | 4b5462399 |
13 | 27c40a271 |
14 | 162c907d3 |
15 | c7019ae6 |
hex | 7ef735a5 |
2130130341 has 12 divisors (see below), whose sum is σ = 3083127840. Its totient is φ = 1417191720.
The previous prime is 2130130339. The next prime is 2130130357. The reversal of 2130130341 is 1430310312.
2130130341 is a `hidden beast` number, since 21 + 301 + 3 + 0 + 341 = 666.
It is not a de Polignac number, because 2130130341 - 21 = 2130130339 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2130130241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 236601 + ... + 245438.
It is an arithmetic number, because the mean of its divisors is an integer number (256927320).
Almost surely, 22130130341 is an apocalyptic number.
It is an amenable number.
2130130341 is a deficient number, since it is larger than the sum of its proper divisors (952997499).
2130130341 is a wasteful number, since it uses less digits than its factorization.
2130130341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 482536 (or 482533 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
The square root of 2130130341 is about 46153.3351015937. The cubic root of 2130130341 is about 1286.6745952945.
Adding to 2130130341 its reverse (1430310312), we get a palindrome (3560440653).
The spelling of 2130130341 in words is "two billion, one hundred thirty million, one hundred thirty thousand, three hundred forty-one".
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