Base | Representation |
---|---|
bin | 110011101111011001… |
… | …0110000100001100000 |
3 | 101121210120212222011122 |
4 | 1213132302300201200 |
5 | 3310024134432204 |
6 | 123013312231412 |
7 | 11012313450212 |
oct | 1473662604140 |
9 | 347716788148 |
10 | 111112030304 |
11 | 43138931a20 |
12 | 1964b23b568 |
13 | a629a005c2 |
14 | 5540b745b2 |
15 | 2d54a580be |
hex | 19decb0860 |
111112030304 has 48 divisors (see below), whose sum is σ = 242200155456. Its totient is φ = 49751644800.
The previous prime is 111112030261. The next prime is 111112030307. The reversal of 111112030304 is 403030211111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111112030307) 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 in 7 ways as a sum of consecutive naturals, for example, 2332082 + ... + 2379249.
It is an arithmetic number, because the mean of its divisors is an integer number (5045836572).
Almost surely, 2111112030304 is an apocalyptic number.
It is an amenable number.
111112030304 is an abundant number, since it is smaller than the sum of its proper divisors (131088125152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111112030304 is a wasteful number, since it uses less digits than its factorization.
111112030304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4711419 (or 4711411 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 111112030304 its reverse (403030211111), we get a palindrome (514142241415).
The spelling of 111112030304 in words is "one hundred eleven billion, one hundred twelve million, thirty thousand, three hundred four".
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