Base | Representation |
---|---|
bin | 10100000111111111… |
… | …01100011111000001 |
3 | 1000212222110210011222 |
4 | 22003333230133001 |
5 | 134111414302134 |
6 | 4544040444425 |
7 | 531513166655 |
oct | 120377543701 |
9 | 30788423158 |
10 | 10804447169 |
11 | 464491308a |
12 | 2116479715 |
13 | 1032569609 |
14 | 746d28a65 |
15 | 433812a2e |
hex | 283fec7c1 |
10804447169 has 2 divisors, whose sum is σ = 10804447170. Its totient is φ = 10804447168.
The previous prime is 10804447163. The next prime is 10804447193. The reversal of 10804447169 is 96174440801.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10792716544 + 11730625 = 103888^2 + 3425^2 .
It is a cyclic number.
It is not a de Polignac number, because 10804447169 - 24 = 10804447153 is a prime.
It is a super-2 number, since 2×108044471692 (a number of 21 digits) contains 22 as substring.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (10804447163) 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 as a sum of consecutive naturals, namely, 5402223584 + 5402223585.
It is an arithmetic number, because the mean of its divisors is an integer number (5402223585).
Almost surely, 210804447169 is an apocalyptic number.
It is an amenable number.
10804447169 is a deficient number, since it is larger than the sum of its proper divisors (1).
10804447169 is an equidigital number, since it uses as much as digits as its factorization.
10804447169 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 193536, while the sum is 44.
The spelling of 10804447169 in words is "ten billion, eight hundred four million, four hundred forty-seven thousand, one hundred sixty-nine".
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