Base | Representation |
---|---|
bin | 100110110111001… |
… | …1000100000111111 |
3 | 10100212201022010022 |
4 | 1031232120200333 |
5 | 10132311122141 |
6 | 333221202355 |
7 | 44212566614 |
oct | 11556304077 |
9 | 3325638108 |
10 | 1304004671 |
11 | 60a093012 |
12 | 3048603bb |
13 | 17a20a9c8 |
14 | c528450b |
15 | 79731b4b |
hex | 4db9883f |
1304004671 has 2 divisors, whose sum is σ = 1304004672. Its totient is φ = 1304004670.
The previous prime is 1304004649. The next prime is 1304004733. The reversal of 1304004671 is 1764004031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1304004671 - 218 = 1303742527 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1304004671.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1304004571) by changing a digit.
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 as a sum of consecutive naturals, namely, 652002335 + 652002336.
It is an arithmetic number, because the mean of its divisors is an integer number (652002336).
Almost surely, 21304004671 is an apocalyptic number.
1304004671 is a deficient number, since it is larger than the sum of its proper divisors (1).
1304004671 is an equidigital number, since it uses as much as digits as its factorization.
1304004671 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 1304004671 is about 36111.0048461684. The cubic root of 1304004671 is about 1092.5124187331.
The spelling of 1304004671 in words is "one billion, three hundred four million, four thousand, six hundred seventy-one".
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