Base | Representation |
---|---|
bin | 110011010010100000… |
… | …0010111101011101101 |
3 | 101112022000120202010021 |
4 | 1212211000113223231 |
5 | 3301032441120140 |
6 | 122333200242141 |
7 | 10646301654535 |
oct | 1464500275355 |
9 | 345260522107 |
10 | 110142520045 |
11 | 42790643578 |
12 | 1941a610351 |
13 | a503baa2ac |
14 | 548c0c24c5 |
15 | 2ce989ab4a |
hex | 19a5017aed |
110142520045 has 8 divisors (see below), whose sum is σ = 133656092280. Its totient is φ = 87123970560.
The previous prime is 110142520021. The next prime is 110142520051. The reversal of 110142520045 is 540025241011.
It can be written as a sum of positive squares in 4 ways, for example, as 4295753764 + 105846766281 = 65542^2 + 325341^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 110142520045 - 27 = 110142519917 is a prime.
It is a congruent number.
It is an unprimeable number.
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 in 7 ways as a sum of consecutive naturals, for example, 123755196 + ... + 123756085.
It is an arithmetic number, because the mean of its divisors is an integer number (16707011535).
Almost surely, 2110142520045 is an apocalyptic number.
It is an amenable number.
110142520045 is a deficient number, since it is larger than the sum of its proper divisors (23513572235).
110142520045 is an equidigital number, since it uses as much as digits as its factorization.
110142520045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 247511375.
The product of its (nonzero) digits is 1600, while the sum is 25.
Adding to 110142520045 its reverse (540025241011), we get a palindrome (650167761056).
The spelling of 110142520045 in words is "one hundred ten billion, one hundred forty-two million, five hundred twenty thousand, forty-five".
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