Base | Representation |
---|---|
bin | 1101101110111101101111… |
… | …11000100111100110011001 |
3 | 10221221012001121220100202021 |
4 | 12313132313320213212121 |
5 | 12424303122013142334 |
6 | 144122051541334441 |
7 | 6234643636331023 |
oct | 667366770474631 |
9 | 127835047810667 |
10 | 30201000130969 |
11 | 9694199265478 |
12 | 34791a5a07421 |
13 | 13b0c32a130a5 |
14 | 765a44211013 |
15 | 3758e5e583b4 |
hex | 1b77b7e27999 |
30201000130969 has 2 divisors, whose sum is σ = 30201000130970. Its totient is φ = 30201000130968.
The previous prime is 30201000130949. The next prime is 30201000131131. The reversal of 30201000130969 is 96903100010203.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 23766483007744 + 6434517123225 = 4875088^2 + 2536635^2 .
It is a cyclic number.
It is not a de Polignac number, because 30201000130969 - 27 = 30201000130841 is a prime.
It is a super-2 number, since 2×302010001309692 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (30201000130949) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15100500065484 + 15100500065485.
It is an arithmetic number, because the mean of its divisors is an integer number (15100500065485).
Almost surely, 230201000130969 is an apocalyptic number.
It is an amenable number.
30201000130969 is a deficient number, since it is larger than the sum of its proper divisors (1).
30201000130969 is an equidigital number, since it uses as much as digits as its factorization.
30201000130969 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8748, while the sum is 34.
The spelling of 30201000130969 in words is "thirty trillion, two hundred one billion, one hundred thirty thousand, nine hundred sixty-nine".
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