Base | Representation |
---|---|
bin | 1101101110111101111111… |
… | …10000001010100000011111 |
3 | 10221221012101211021201122112 |
4 | 12313132333300022200133 |
5 | 12424303404311214013 |
6 | 144122113014504235 |
7 | 6234650131325552 |
oct | 667367760124037 |
9 | 127835354251575 |
10 | 30201132132383 |
11 | 9694256824053 |
12 | 347922206507b |
13 | 13b0c5417c834 |
14 | 765a57972699 |
15 | 37590282eba8 |
hex | 1b77bfc0a81f |
30201132132383 has 2 divisors, whose sum is σ = 30201132132384. Its totient is φ = 30201132132382.
The previous prime is 30201132132377. The next prime is 30201132132401. The reversal of 30201132132383 is 38323123110203.
It is a weak prime.
It is an emirp because it is prime and its reverse (38323123110203) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30201132132383 - 212 = 30201132128287 is a prime.
It is a Sophie Germain prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30201132132883) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100566066191 + 15100566066192.
It is an arithmetic number, because the mean of its divisors is an integer number (15100566066192).
Almost surely, 230201132132383 is an apocalyptic number.
30201132132383 is a deficient number, since it is larger than the sum of its proper divisors (1).
30201132132383 is an equidigital number, since it uses as much as digits as its factorization.
30201132132383 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 15552, while the sum is 32.
Adding to 30201132132383 its reverse (38323123110203), we get a palindrome (68524255242586).
The spelling of 30201132132383 in words is "thirty trillion, two hundred one billion, one hundred thirty-two million, one hundred thirty-two thousand, three hundred eighty-three".
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