Base | Representation |
---|---|
bin | 110010111101111010101110… |
… | …1000011001000100111011111 |
3 | 2011210100110012021122101000222 |
4 | 1211323311131003020213133 |
5 | 432230141140330122331 |
6 | 4225252505123111555 |
7 | 163300441201356161 |
oct | 14573653503104737 |
9 | 2153313167571028 |
10 | 448314542426591 |
11 | 11a935147733575 |
12 | 423464412125bb |
13 | 1631cb593353c9 |
14 | 7c9c77aa58931 |
15 | 36c6a53eebb7b |
hex | 197bd5d0c89df |
448314542426591 has 2 divisors, whose sum is σ = 448314542426592. Its totient is φ = 448314542426590.
The previous prime is 448314542426489. The next prime is 448314542426651. The reversal of 448314542426591 is 195624245413844.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-448314542426591 is a prime.
It is a super-3 number, since 3×4483145424265913 (a number of 45 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (448314542426291) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 224157271213295 + 224157271213296.
It is an arithmetic number, because the mean of its divisors is an integer number (224157271213296).
Almost surely, 2448314542426591 is an apocalyptic number.
448314542426591 is a deficient number, since it is larger than the sum of its proper divisors (1).
448314542426591 is an equidigital number, since it uses as much as digits as its factorization.
448314542426591 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 132710400, while the sum is 62.
The spelling of 448314542426591 in words is "four hundred forty-eight trillion, three hundred fourteen billion, five hundred forty-two million, four hundred twenty-six thousand, five hundred ninety-one".
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