Base | Representation |
---|---|
bin | 110010101001000110… |
… | …1001000100111101001 |
3 | 101101201012121222001211 |
4 | 1211102031020213221 |
5 | 3240211324413124 |
6 | 121543253513121 |
7 | 10600003166413 |
oct | 1452215104751 |
9 | 341635558054 |
10 | 108753357289 |
11 | 42138486a85 |
12 | 190b13427a1 |
13 | a3421544b5 |
14 | 53997d19b3 |
15 | 2c67946e94 |
hex | 19523489e9 |
108753357289 has 2 divisors, whose sum is σ = 108753357290. Its totient is φ = 108753357288.
The previous prime is 108753357281. The next prime is 108753357371. The reversal of 108753357289 is 982753357801.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 58580941225 + 50172416064 = 242035^2 + 223992^2 .
It is an emirp because it is prime and its reverse (982753357801) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 108753357289 - 23 = 108753357281 is a prime.
It is not a weakly prime, because it can be changed into another prime (108753357281) 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, 54376678644 + 54376678645.
It is an arithmetic number, because the mean of its divisors is an integer number (54376678645).
Almost surely, 2108753357289 is an apocalyptic number.
It is an amenable number.
108753357289 is a deficient number, since it is larger than the sum of its proper divisors (1).
108753357289 is an equidigital number, since it uses as much as digits as its factorization.
108753357289 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12700800, while the sum is 58.
The spelling of 108753357289 in words is "one hundred eight billion, seven hundred fifty-three million, three hundred fifty-seven thousand, two hundred eighty-nine".
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