Base | Representation |
---|---|
bin | 1010111100001111101111… |
… | …0011101000000011100000 |
3 | 1120121001212122201022102210 |
4 | 2233003323303220003200 |
5 | 3034100203024342144 |
6 | 41330322233442120 |
7 | 2351101624446036 |
oct | 257037363500340 |
9 | 46531778638383 |
10 | 12030133043424 |
11 | 3918a50529381 |
12 | 142362b270340 |
13 | 69358a4c77b2 |
14 | 2d839397a556 |
15 | 15cde8579ab9 |
hex | af0fbce80e0 |
12030133043424 has 96 divisors (see below), whose sum is σ = 31782639270816. Its totient is φ = 3984201861120.
The previous prime is 12030133043407. The next prime is 12030133043429. The reversal of 12030133043424 is 42434033103021.
It is a happy number.
12030133043424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (96).
It is a junction number, because it is equal to n+sod(n) for n = 12030133043391 and 12030133043400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12030133043429) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 296310294 + ... + 296350890.
It is an arithmetic number, because the mean of its divisors is an integer number (331069159071).
Almost surely, 212030133043424 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12030133043424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15891319635408).
12030133043424 is an abundant number, since it is smaller than the sum of its proper divisors (19752506227392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12030133043424 is a wasteful number, since it uses less digits than its factorization.
12030133043424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60428 (or 60420 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 12030133043424 its reverse (42434033103021), we get a palindrome (54464166146445).
The spelling of 12030133043424 in words is "twelve trillion, thirty billion, one hundred thirty-three million, forty-three thousand, four hundred twenty-four".
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