Base | Representation |
---|---|
bin | 110000101000010001… |
… | …0011001111010110101 |
3 | 100222112221020120012111 |
4 | 1201100202121322311 |
5 | 3202333141131240 |
6 | 115550310051021 |
7 | 10354611564643 |
oct | 1412042317265 |
9 | 328487216174 |
10 | 104430411445 |
11 | 4031a276868 |
12 | 182a5649a71 |
13 | 9b0365ca89 |
14 | 50a9614193 |
15 | 2ab317e1ea |
hex | 1850899eb5 |
104430411445 has 4 divisors (see below), whose sum is σ = 125316493740. Its totient is φ = 83544329152.
The previous prime is 104430411427. The next prime is 104430411451. The reversal of 104430411445 is 544114034401.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 50905738129 + 53524673316 = 225623^2 + 231354^2 .
It is a cyclic number.
It is not a de Polignac number, because 104430411445 - 215 = 104430378677 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10443041140 + ... + 10443041149.
It is an arithmetic number, because the mean of its divisors is an integer number (31329123435).
Almost surely, 2104430411445 is an apocalyptic number.
It is an amenable number.
104430411445 is a deficient number, since it is larger than the sum of its proper divisors (20886082295).
104430411445 is an equidigital number, since it uses as much as digits as its factorization.
104430411445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20886082294.
The product of its (nonzero) digits is 15360, while the sum is 31.
Adding to 104430411445 its reverse (544114034401), we get a palindrome (648544445846).
The spelling of 104430411445 in words is "one hundred four billion, four hundred thirty million, four hundred eleven thousand, four hundred forty-five".
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