Base | Representation |
---|---|
bin | 10111111110000110111001… |
… | …100001000111111111001011 |
3 | 111211021100102001000202201001 |
4 | 113332012321201013333023 |
5 | 102304222434143424442 |
6 | 1012114410241435431 |
7 | 31130365214010043 |
oct | 2776067141077713 |
9 | 454240361022631 |
10 | 105423084748747 |
11 | 30655751a6a487 |
12 | b9a784993bb77 |
13 | 46a947b33b38c |
14 | 1c0670c5ca723 |
15 | c2c46a38a2b7 |
hex | 5fe1b9847fcb |
105423084748747 has 2 divisors, whose sum is σ = 105423084748748. Its totient is φ = 105423084748746.
The previous prime is 105423084748741. The next prime is 105423084748843. The reversal of 105423084748747 is 747847480324501.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 105423084748747 - 223 = 105423076360139 is a prime.
It is a super-2 number, since 2×1054230847487472 (a number of 29 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (105423084748741) 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, 52711542374373 + 52711542374374.
It is an arithmetic number, because the mean of its divisors is an integer number (52711542374374).
Almost surely, 2105423084748747 is an apocalyptic number.
105423084748747 is a deficient number, since it is larger than the sum of its proper divisors (1).
105423084748747 is an equidigital number, since it uses as much as digits as its factorization.
105423084748747 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 168591360, while the sum is 64.
The spelling of 105423084748747 in words is "one hundred five trillion, four hundred twenty-three billion, eighty-four million, seven hundred forty-eight thousand, seven hundred forty-seven".
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