Base | Representation |
---|---|
bin | 10010101101000001… |
… | …01011111001001001 |
3 | 221220210120002211101 |
4 | 21112200223321021 |
5 | 131031040443221 |
6 | 4340220501401 |
7 | 503556004054 |
oct | 112640537111 |
9 | 27823502741 |
10 | 10041343561 |
11 | 4293093047 |
12 | 1b429aa861 |
13 | c40434712 |
14 | 6b3845a9b |
15 | 3db827d91 |
hex | 25682be49 |
10041343561 has 2 divisors, whose sum is σ = 10041343562. Its totient is φ = 10041343560.
The previous prime is 10041343547. The next prime is 10041343601. The reversal of 10041343561 is 16534314001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7424407225 + 2616936336 = 86165^2 + 51156^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10041343561 is a prime.
It is not a weakly prime, because it can be changed into another prime (10041343261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5020671780 + 5020671781.
It is an arithmetic number, because the mean of its divisors is an integer number (5020671781).
Almost surely, 210041343561 is an apocalyptic number.
It is an amenable number.
10041343561 is a deficient number, since it is larger than the sum of its proper divisors (1).
10041343561 is an equidigital number, since it uses as much as digits as its factorization.
10041343561 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4320, while the sum is 28.
Adding to 10041343561 its reverse (16534314001), we get a palindrome (26575657562).
The spelling of 10041343561 in words is "ten billion, forty-one million, three hundred forty-three thousand, five hundred sixty-one".
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