Base | Representation |
---|---|
bin | 1101110010011011111101… |
… | …11101001010001100110010 |
3 | 10222100121000010101011002001 |
4 | 12321031332331022030302 |
5 | 12433231440322313432 |
6 | 144252542211444214 |
7 | 6246366254351005 |
oct | 671157675121462 |
9 | 128317003334061 |
10 | 30320304104242 |
11 | 972a850244399 |
12 | 34983405b666a |
13 | 13bc26694c709 |
14 | 76b720d3553c |
15 | 378a79c739e7 |
hex | 1b937ef4a332 |
30320304104242 has 8 divisors (see below), whose sum is σ = 46338577970796. Its totient is φ = 14874111447312.
The previous prime is 30320304104227. The next prime is 30320304104281. The reversal of 30320304104242 is 24240140302303.
It can be written as a sum of positive squares in 2 ways, for example, as 27278694855801 + 3041609248441 = 5222901^2 + 1744021^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 30320304104242.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143020302273 + ... + 143020302484.
Almost surely, 230320304104242 is an apocalyptic number.
30320304104242 is a deficient number, since it is larger than the sum of its proper divisors (16018273866554).
30320304104242 is a wasteful number, since it uses less digits than its factorization.
30320304104242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286040604812.
The product of its (nonzero) digits is 13824, while the sum is 28.
Adding to 30320304104242 its reverse (24240140302303), we get a palindrome (54560444406545).
The spelling of 30320304104242 in words is "thirty trillion, three hundred twenty billion, three hundred four million, one hundred four thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •