Base | Representation |
---|---|
bin | 11100000100001000… |
… | …100101011001000001 |
3 | 2212210002200102110211 |
4 | 130010020211121001 |
5 | 443203314131431 |
6 | 21502102554121 |
7 | 2114515611055 |
oct | 340410453101 |
9 | 85702612424 |
10 | 30134130241 |
11 | 11863a27076 |
12 | 5a0ba38941 |
13 | 2ac30c87c7 |
14 | 165c1a1c65 |
15 | bb57c12b1 |
hex | 704225641 |
30134130241 has 8 divisors (see below), whose sum is σ = 30274171200. Its totient is φ = 29994297360.
The previous prime is 30134130239. The next prime is 30134130277. The reversal of 30134130241 is 14203143103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30134130241 - 21 = 30134130239 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30134130211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242140 + ... + 344818.
It is an arithmetic number, because the mean of its divisors is an integer number (3784271400).
Almost surely, 230134130241 is an apocalyptic number.
It is an amenable number.
30134130241 is a deficient number, since it is larger than the sum of its proper divisors (140040959).
30134130241 is a wasteful number, since it uses less digits than its factorization.
30134130241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104039.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 30134130241 its reverse (14203143103), we get a palindrome (44337273344).
The spelling of 30134130241 in words is "thirty billion, one hundred thirty-four million, one hundred thirty thousand, two hundred forty-one".
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