Base | Representation |
---|---|
bin | 1101101010000100111000… |
… | …10110001111110001111011 |
3 | 10221100010111210202201101200 |
4 | 12311002130112033301323 |
5 | 12414030123302124011 |
6 | 143512552513145243 |
7 | 6216546406300563 |
oct | 665023426176173 |
9 | 127303453681350 |
10 | 30033034411131 |
11 | 9629a35a69084 |
12 | 345072a55b223 |
13 | 139b14537659b |
14 | 75b86c7d7da3 |
15 | 371364ee2856 |
hex | 1b509c58fc7b |
30033034411131 has 12 divisors (see below), whose sum is σ = 43391178420408. Its totient is φ = 20017348149024.
The previous prime is 30033034411129. The next prime is 30033034411151. The reversal of 30033034411131 is 13111443033003.
30033034411131 is a `hidden beast` number, since 300 + 3 + 3 + 0 + 344 + 1 + 1 + 13 + 1 = 666.
It is not a de Polignac number, because 30033034411131 - 21 = 30033034411129 is a prime.
It is a super-2 number, since 2×300330344111312 (a number of 28 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30033034411095 and 30033034411104.
It is not an unprimeable number, because it can be changed into a prime (30033034411151) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 389525290 + ... + 389602383.
It is an arithmetic number, because the mean of its divisors is an integer number (3615931535034).
Almost surely, 230033034411131 is an apocalyptic number.
30033034411131 is a deficient number, since it is larger than the sum of its proper divisors (13358144009277).
30033034411131 is a wasteful number, since it uses less digits than its factorization.
30033034411131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 779131962 (or 779131959 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
Adding to 30033034411131 its reverse (13111443033003), we get a palindrome (43144477444134).
The spelling of 30033034411131 in words is "thirty trillion, thirty-three billion, thirty-four million, four hundred eleven thousand, one hundred thirty-one".
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