| Base | Representation |
|---|---|
| bin | 1101101001101100110100… |
| … | …01011000001010101000000 |
| 3 | 10221021220011021212122002200 |
| 4 | 12310312122023001111000 |
| 5 | 12413322142412341112 |
| 6 | 143503014410513200 |
| 7 | 6215611246231233 |
| oct | 664663213012500 |
| 9 | 127256137778080 |
| 10 | 30020113012032 |
| 11 | 9624505199750 |
| 12 | 344a123135800 |
| 13 | 1399b663651c0 |
| 14 | 75ada468d41a |
| 15 | 370d5a919cdc |
| hex | 1b4d9a2c1540 |
30020113012032 has 336 divisors, whose sum is σ = 101101845324480. Its totient is φ = 8396288409600.
The previous prime is 30020113012009. The next prime is 30020113012093. The reversal of 30020113012032 is 23021031102003.
30020113012032 is a `hidden beast` number, since 300 + 2 + 0 + 11 + 301 + 20 + 32 = 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 = 30020113011996 and 30020113012014.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 1069040232 + ... + 1069068312.
It is an arithmetic number, because the mean of its divisors is an integer number (300898349180).
Almost surely, 230020113012032 is an apocalyptic number.
30020113012032 is a gapful number since it is divisible by the number (32) 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 30020113012032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50550922662240).
30020113012032 is an abundant number, since it is smaller than the sum of its proper divisors (71081732312448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30020113012032 is a wasteful number, since it uses less digits than its factorization.
30020113012032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41102 (or 41089 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30020113012032 its reverse (23021031102003), we get a palindrome (53041144114035).
The spelling of 30020113012032 in words is "thirty trillion, twenty billion, one hundred thirteen million, twelve thousand, thirty-two".
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