Base | Representation |
---|---|
bin | 100011011001111101000000… |
… | …0111000110100000101111010 |
3 | 1111211200102212221222010011022 |
4 | 1012303322000320310011322 |
5 | 311304433113144310132 |
6 | 3022205024433502442 |
7 | 122412043460133440 |
oct | 10663720070640572 |
9 | 1454612787863138 |
10 | 311430241010042 |
11 | 9025a907098210 |
12 | 2ab19325711a22 |
13 | 104a0990444a8b |
14 | 56c94385d4b90 |
15 | 2601036795e12 |
hex | 11b3e80e3417a |
311430241010042 has 32 divisors (see below), whose sum is σ = 613068417031680. Its totient is φ = 114950328191280.
The previous prime is 311430241010027. The next prime is 311430241010059. The reversal of 311430241010042 is 240010142034113.
It is a junction number, because it is equal to n+sod(n) for n = 311430241009993 and 311430241010020.
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, 53217741608 + ... + 53217747459.
It is an arithmetic number, because the mean of its divisors is an integer number (19158388032240).
Almost surely, 2311430241010042 is an apocalyptic number.
311430241010042 is a deficient number, since it is larger than the sum of its proper divisors (301638176021638).
311430241010042 is a wasteful number, since it uses less digits than its factorization.
311430241010042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106435489106.
The product of its (nonzero) digits is 2304, while the sum is 26.
Adding to 311430241010042 its reverse (240010142034113), we get a palindrome (551440383044155).
The spelling of 311430241010042 in words is "three hundred eleven trillion, four hundred thirty billion, two hundred forty-one million, ten thousand, forty-two".
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