Base | Representation |
---|---|
bin | 1010001000101011001… |
… | …00110010101000111000 |
3 | 1020021220102221022122012 |
4 | 11010111210302220320 |
5 | 21201211101121422 |
6 | 423552534345052 |
7 | 34106031565532 |
oct | 5042544625070 |
9 | 1207812838565 |
10 | 348254317112 |
11 | 12476a534a19 |
12 | 575b17bb188 |
13 | 26ac0018980 |
14 | 12bd9a98852 |
15 | 90d3b794e2 |
hex | 5115932a38 |
348254317112 has 64 divisors (see below), whose sum is σ = 707492620800. Its totient is φ = 159754383360.
The previous prime is 348254317109. The next prime is 348254317133. The reversal of 348254317112 is 211713452843.
It is a self number, because there is not a number n which added to its sum of digits gives 348254317112.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25359464 + ... + 25373192.
It is an arithmetic number, because the mean of its divisors is an integer number (11054572200).
Almost surely, 2348254317112 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 348254317112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353746310400).
348254317112 is an abundant number, since it is smaller than the sum of its proper divisors (359238303688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
348254317112 is a wasteful number, since it uses less digits than its factorization.
348254317112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15216 (or 15212 counting only the distinct ones).
The product of its digits is 161280, while the sum is 41.
Adding to 348254317112 its reverse (211713452843), we get a palindrome (559967769955).
The spelling of 348254317112 in words is "three hundred forty-eight billion, two hundred fifty-four million, three hundred seventeen thousand, one hundred twelve".
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