Base | Representation |
---|---|
bin | 11100010000100101… |
… | …110000011110101000 |
3 | 2220022122220102011101 |
4 | 130100211300132220 |
5 | 444120313320144 |
6 | 21534530011144 |
7 | 2122634063203 |
oct | 342045603650 |
9 | 86278812141 |
10 | 30343104424 |
11 | 11960989506 |
12 | 5a69a16ab4 |
13 | 2b274a5779 |
14 | 167bc3c93a |
15 | bc8cee6d4 |
hex | 7109707a8 |
30343104424 has 64 divisors (see below), whose sum is σ = 60518952000. Its totient is φ = 14221992960.
The previous prime is 30343104409. The next prime is 30343104427. The reversal of 30343104424 is 42440134303.
It is a junction number, because it is equal to n+sod(n) for n = 30343104392 and 30343104401.
It is not an unprimeable number, because it can be changed into a prime (30343104427) 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, 14237839 + ... + 14239969.
It is an arithmetic number, because the mean of its divisors is an integer number (945608625).
Almost surely, 230343104424 is an apocalyptic number.
It is an amenable number.
30343104424 is a deficient number, since it is larger than the sum of its proper divisors (30175847576).
30343104424 is a wasteful number, since it uses less digits than its factorization.
30343104424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3098 (or 3094 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 30343104424 its reverse (42440134303), we get a palindrome (72783238727).
The spelling of 30343104424 in words is "thirty billion, three hundred forty-three million, one hundred four thousand, four hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •