Base | Representation |
---|---|
bin | 1101101100001001101000… |
… | …11010000101100100010001 |
3 | 10221120221110210000100122202 |
4 | 12312010310122011210101 |
5 | 12421212104042001231 |
6 | 144005420554012545 |
7 | 6224651512464614 |
oct | 666046432054421 |
9 | 127527423010582 |
10 | 30104305031441 |
11 | 9657189410a83 |
12 | 34624baa17155 |
13 | 13a4a92b10374 |
14 | 7610b008417b |
15 | 373136e3d5cb |
hex | 1b6134685911 |
30104305031441 has 8 divisors (see below), whose sum is σ = 30141792105768. Its totient is φ = 30066819952000.
The previous prime is 30104305031431. The next prime is 30104305031467. The reversal of 30104305031441 is 14413050340103.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 5130338250625 + 24973966780816 = 2265025^2 + 4997396^2 .
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 30104305031441 - 210 = 30104305030417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30104305031431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30933101 + ... + 31891461.
It is an arithmetic number, because the mean of its divisors is an integer number (3767724013221).
Almost surely, 230104305031441 is an apocalyptic number.
It is an amenable number.
30104305031441 is a deficient number, since it is larger than the sum of its proper divisors (37487074327).
30104305031441 is an equidigital number, since it uses as much as digits as its factorization.
30104305031441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 997443.
The product of its (nonzero) digits is 8640, while the sum is 29.
Adding to 30104305031441 its reverse (14413050340103), we get a palindrome (44517355371544).
The spelling of 30104305031441 in words is "thirty trillion, one hundred four billion, three hundred five million, thirty-one thousand, four hundred forty-one".
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