| Base | Representation |
|---|---|
| bin | 1101101001011010001100… |
| … | …01000001010101001001100 |
| 3 | 10221020221100101011120111000 |
| 4 | 12310231012020022221030 |
| 5 | 12413141202414334040 |
| 6 | 143454242224500300 |
| 7 | 6215105402005515 |
| oct | 664550610125114 |
| 9 | 127227311146430 |
| 10 | 30010113043020 |
| 11 | 96202434a5a50 |
| 12 | 34481b217a690 |
| 13 | 1398c31688b86 |
| 14 | 75a6d6537a0c |
| 15 | 370972a66130 |
| hex | 1b4b4620aa4c |
30010113043020 has 384 divisors, whose sum is σ = 103644450201600. Its totient is φ = 7147339257600.
The previous prime is 30010113042911. The next prime is 30010113043021. The reversal of 30010113043020 is 2034031101003.
30010113043020 is a `hidden beast` number, since 3 + 0 + 0 + 101 + 130 + 430 + 2 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 30010113042984 and 30010113043002.
It is not an unprimeable number, because it can be changed into a prime (30010113043021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 570172105 + ... + 570224735.
It is an arithmetic number, because the mean of its divisors is an integer number (269907422400).
Almost surely, 230010113043020 is an apocalyptic number.
30010113043020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 30010113043020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51822225100800).
30010113043020 is an abundant number, since it is smaller than the sum of its proper divisors (73634337158580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30010113043020 is a wasteful number, since it uses less digits than its factorization.
30010113043020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54346 (or 54338 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30010113043020 its reverse (2034031101003), we get a palindrome (32044144144023).
The spelling of 30010113043020 in words is "thirty trillion, ten billion, one hundred thirteen million, forty-three thousand, twenty".
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