Base | Representation |
---|---|
bin | 11100000010111001… |
… | …001000001101111011 |
3 | 2212201122111012122012 |
4 | 130002321020031323 |
5 | 443133001120441 |
6 | 21500040320135 |
7 | 2114143560356 |
oct | 340271101573 |
9 | 85648435565 |
10 | 30113301371 |
11 | 118531a002a |
12 | 5a04a7304b |
13 | 2abb9b502a |
14 | 16594dd29d |
15 | bb3a599eb |
hex | 702e4837b |
30113301371 has 2 divisors, whose sum is σ = 30113301372. Its totient is φ = 30113301370.
The previous prime is 30113301313. The next prime is 30113301433. The reversal of 30113301371 is 17310331103.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 30113301371 - 26 = 30113301307 is a prime.
It is not a weakly prime, because it can be changed into another prime (30113361371) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15056650685 + 15056650686.
It is an arithmetic number, because the mean of its divisors is an integer number (15056650686).
Almost surely, 230113301371 is an apocalyptic number.
30113301371 is a deficient number, since it is larger than the sum of its proper divisors (1).
30113301371 is an equidigital number, since it uses as much as digits as its factorization.
30113301371 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 567, while the sum is 23.
Adding to 30113301371 its reverse (17310331103), we get a palindrome (47423632474).
The spelling of 30113301371 in words is "thirty billion, one hundred thirteen million, three hundred one thousand, three hundred seventy-one".
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