Base | Representation |
---|---|
bin | 1101110010100100110010… |
… | …10000000101110101101011 |
3 | 10222101001020012020212201121 |
4 | 12321102121100011311223 |
5 | 12433321140300221102 |
6 | 144255044155400111 |
7 | 6246624524016616 |
oct | 671223120056553 |
9 | 128331205225647 |
10 | 30325040242027 |
11 | 973186070a853 |
12 | 3499242753037 |
13 | 13bc83cc240cb |
14 | 76ba4dd4d17d |
15 | 378c55958b37 |
hex | 1b9499405d6b |
30325040242027 has 2 divisors, whose sum is σ = 30325040242028. Its totient is φ = 30325040242026.
The previous prime is 30325040241971. The next prime is 30325040242111. The reversal of 30325040242027 is 72024204052303.
It is a weak prime.
It is an emirp because it is prime and its reverse (72024204052303) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30325040242027 - 215 = 30325040209259 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30325040241983 and 30325040242001.
It is not a weakly prime, because it can be changed into another prime (30325040242327) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15162520121013 + 15162520121014.
It is an arithmetic number, because the mean of its divisors is an integer number (15162520121014).
Almost surely, 230325040242027 is an apocalyptic number.
30325040242027 is a deficient number, since it is larger than the sum of its proper divisors (1).
30325040242027 is an equidigital number, since it uses as much as digits as its factorization.
30325040242027 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 80640, while the sum is 34.
The spelling of 30325040242027 in words is "thirty trillion, three hundred twenty-five billion, forty million, two hundred forty-two thousand, twenty-seven".
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