Base | Representation |
---|---|
bin | 1101111010101101100001… |
… | …00000100111011100101001 |
3 | 11000100202211102111220122021 |
4 | 12331112300200213130221 |
5 | 13002411211422333301 |
6 | 145031321034424441 |
7 | 6306052413013414 |
oct | 675266040473451 |
9 | 130322742456567 |
10 | 30604603324201 |
11 | 982a380797215 |
12 | 3523463892121 |
13 | 14100039abb1a |
14 | 77b3b0b54b7b |
15 | 381168d448a1 |
hex | 1bd5b0827729 |
30604603324201 has 4 divisors (see below), whose sum is σ = 30604615368532. Its totient is φ = 30604591279872.
The previous prime is 30604603324189. The next prime is 30604603324237. The reversal of 30604603324201 is 10242330640603.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It can be written as a sum of positive squares in 2 ways, for example, as 13536137364201 + 17068465960000 = 3679149^2 + 4131400^2 .
It is a cyclic number.
It is not a de Polignac number, because 30604603324201 - 219 = 30604602799913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30604603324261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 558120 + ... + 7843513.
It is an arithmetic number, because the mean of its divisors is an integer number (7651153842133).
Almost surely, 230604603324201 is an apocalyptic number.
It is an amenable number.
30604603324201 is a deficient number, since it is larger than the sum of its proper divisors (12044331).
30604603324201 is an equidigital number, since it uses as much as digits as its factorization.
30604603324201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12044330.
The product of its (nonzero) digits is 62208, while the sum is 34.
Adding to 30604603324201 its reverse (10242330640603), we get a palindrome (40846933964804).
The spelling of 30604603324201 in words is "thirty trillion, six hundred four billion, six hundred three million, three hundred twenty-four thousand, two hundred one".
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