Base | Representation |
---|---|
bin | 10011001111100111010100… |
… | …11000100100000011101101 |
3 | 12112211120000200222211221020 |
4 | 21213303222120210003231 |
5 | 21021314130211423020 |
6 | 230000333051324353 |
7 | 11625241152631254 |
oct | 1147635230440355 |
9 | 175746020884836 |
10 | 42317950107885 |
11 | 12535a3a677961 |
12 | 48b5603a506b9 |
13 | 1a7c74773ca3a |
14 | a642b202b79b |
15 | 4d5bc11a8c40 |
hex | 267cea6240ed |
42317950107885 has 16 divisors (see below), whose sum is σ = 67708851687360. Its totient is φ = 22569529552640.
The previous prime is 42317950107877. The next prime is 42317950107899. The reversal of 42317950107885 is 58870105971324.
42317950107885 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 42317950107885 - 23 = 42317950107877 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 (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6176005 + ... + 11080565.
It is an arithmetic number, because the mean of its divisors is an integer number (4231803230460).
Almost surely, 242317950107885 is an apocalyptic number.
It is an amenable number.
42317950107885 is a deficient number, since it is larger than the sum of its proper divisors (25390901579475).
42317950107885 is a wasteful number, since it uses less digits than its factorization.
42317950107885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5479788.
The product of its (nonzero) digits is 16934400, while the sum is 60.
The spelling of 42317950107885 in words is "forty-two trillion, three hundred seventeen billion, nine hundred fifty million, one hundred seven thousand, eight hundred eighty-five".
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