Base | Representation |
---|---|
bin | 1001101011101001010111… |
… | …1111000101001101000101 |
3 | 1101200200202101102210121011 |
4 | 2122322111333011031011 |
5 | 2343403332444113221 |
6 | 34350241113522221 |
7 | 2146052026026364 |
oct | 232722577051505 |
9 | 41620671383534 |
10 | 10645445301061 |
11 | 343478738996a |
12 | 123b1aa113371 |
13 | 5c2b27039acc |
14 | 28b356c397db |
15 | 136da48601e1 |
hex | 9ae95fc5345 |
10645445301061 has 2 divisors, whose sum is σ = 10645445301062. Its totient is φ = 10645445301060.
The previous prime is 10645445301059. The next prime is 10645445301089. The reversal of 10645445301061 is 16010354454601.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 10618539132100 + 26906168961 = 3258610^2 + 164031^2 .
It is a cyclic number.
It is not a de Polignac number, because 10645445301061 - 21 = 10645445301059 is a prime.
It is a super-2 number, since 2×106454453010612 (a number of 27 digits) contains 22 as substring.
Together with 10645445301059, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10645445301011) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5322722650530 + 5322722650531.
It is an arithmetic number, because the mean of its divisors is an integer number (5322722650531).
Almost surely, 210645445301061 is an apocalyptic number.
It is an amenable number.
10645445301061 is a deficient number, since it is larger than the sum of its proper divisors (1).
10645445301061 is an equidigital number, since it uses as much as digits as its factorization.
10645445301061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 172800, while the sum is 40.
Adding to 10645445301061 its reverse (16010354454601), we get a palindrome (26655799755662).
The spelling of 10645445301061 in words is "ten trillion, six hundred forty-five billion, four hundred forty-five million, three hundred one thousand, sixty-one".
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