Base | Representation |
---|---|
bin | 111100111011101110… |
… | …0101011110111101001 |
3 | 110111202101001112002201 |
4 | 1321313130223313221 |
5 | 4120441333333210 |
6 | 140040230300201 |
7 | 12311442244300 |
oct | 1716734536751 |
9 | 414671045081 |
10 | 130853027305 |
11 | 50549139180 |
12 | 2143a4b7661 |
13 | c454832a10 |
14 | 64948b9437 |
15 | 360cbb253a |
hex | 1e7772bde9 |
130853027305 has 96 divisors (see below), whose sum is σ = 215694420480. Its totient is φ = 74909882880.
The previous prime is 130853027287. The next prime is 130853027377. The reversal of 130853027305 is 503720358031.
It is not a de Polignac number, because 130853027305 - 25 = 130853027273 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6892416 + ... + 6911374.
It is an arithmetic number, because the mean of its divisors is an integer number (2246816880).
Almost surely, 2130853027305 is an apocalyptic number.
It is an amenable number.
130853027305 is a deficient number, since it is larger than the sum of its proper divisors (84841393175).
130853027305 is a wasteful number, since it uses less digits than its factorization.
130853027305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19199 (or 19192 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 37.
The spelling of 130853027305 in words is "one hundred thirty billion, eight hundred fifty-three million, twenty-seven thousand, three hundred five".
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