Base | Representation |
---|---|
bin | 1101110000001100110001… |
… | …00100011001111010101001 |
3 | 10222002020120020200002200100 |
4 | 12320012120210121322221 |
5 | 12431002013122130210 |
6 | 144153345401100013 |
7 | 6241005151632360 |
oct | 670063044317251 |
9 | 128066506602610 |
10 | 30243424411305 |
11 | 97001896aa186 |
12 | 3485465787609 |
13 | 13b4c34102a51 |
14 | 767b0a75c7d7 |
15 | 376a7a6b05c0 |
hex | 1b8198919ea9 |
30243424411305 has 48 divisors (see below), whose sum is σ = 59967144357120. Its totient is φ = 13812559115904.
The previous prime is 30243424411247. The next prime is 30243424411367. The reversal of 30243424411305 is 50311442434203.
30243424411305 is a `hidden beast` number, since 3 + 0 + 2 + 4 + 342 + 4 + 4 + 1 + 1 + 305 = 666.
It is not a de Polignac number, because 30243424411305 - 210 = 30243424410281 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 30243424411305.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 44825490 + ... + 45495179.
It is an arithmetic number, because the mean of its divisors is an integer number (1249315507440).
Almost surely, 230243424411305 is an apocalyptic number.
30243424411305 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
30243424411305 is a deficient number, since it is larger than the sum of its proper divisors (29723719945815).
30243424411305 is a wasteful number, since it uses less digits than its factorization.
30243424411305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90321750 (or 90321747 counting only the distinct ones).
The product of its (nonzero) digits is 138240, while the sum is 36.
Adding to 30243424411305 its reverse (50311442434203), we get a palindrome (80554866845508).
The spelling of 30243424411305 in words is "thirty trillion, two hundred forty-three billion, four hundred twenty-four million, four hundred eleven thousand, three hundred five".
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