Base | Representation |
---|---|
bin | 1101101110111110010011… |
… | …10100000010101111100001 |
3 | 10221221012211120220002112101 |
4 | 12313133021310002233201 |
5 | 12424304231013440223 |
6 | 144122141444330401 |
7 | 6234654251111554 |
oct | 667371164025741 |
9 | 127835746802471 |
10 | 30201300921313 |
11 | 9694333029735 |
12 | 347926a6a3a01 |
13 | 13b0c80129842 |
14 | 765a7214c69b |
15 | 3759125714ad |
hex | 1b77c9d02be1 |
30201300921313 has 4 divisors (see below), whose sum is σ = 30204555030468. Its totient is φ = 30198046812160.
The previous prime is 30201300921301. The next prime is 30201300921317. The reversal of 30201300921313 is 31312900310203.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 23506284395584 + 6695016525729 = 4848328^2 + 2587473^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-30201300921313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30201300921317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1627040656 + ... + 1627059217.
It is an arithmetic number, because the mean of its divisors is an integer number (7551138757617).
Almost surely, 230201300921313 is an apocalyptic number.
It is an amenable number.
30201300921313 is a deficient number, since it is larger than the sum of its proper divisors (3254109155).
30201300921313 is an equidigital number, since it uses as much as digits as its factorization.
30201300921313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3254109154.
The product of its (nonzero) digits is 2916, while the sum is 28.
The spelling of 30201300921313 in words is "thirty trillion, two hundred one billion, three hundred million, nine hundred twenty-one thousand, three hundred thirteen".
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