Base | Representation |
---|---|
bin | 111110111100111… |
… | …1100111111011000 |
3 | 12110012202012020212 |
4 | 1331321330333120 |
5 | 13311230002044 |
6 | 545334510252 |
7 | 103226425250 |
oct | 17571747730 |
9 | 5405665225 |
10 | 2112344024 |
11 | 9943aa36a |
12 | 4ab505388 |
13 | 27882060b |
14 | 160780960 |
15 | c56a4a9e |
hex | 7de7cfd8 |
2112344024 has 64 divisors (see below), whose sum is σ = 4598173440. Its totient is φ = 891031680.
The previous prime is 2112344011. The next prime is 2112344147. The reversal of 2112344024 is 4204432112.
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, 1537802 + ... + 1539174.
It is an arithmetic number, because the mean of its divisors is an integer number (71846460).
Almost surely, 22112344024 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 2112344024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2299086720).
2112344024 is an abundant number, since it is smaller than the sum of its proper divisors (2485829416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2112344024 is a wasteful number, since it uses less digits than its factorization.
2112344024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1800 (or 1796 counting only the distinct ones).
The product of its (nonzero) digits is 1536, while the sum is 23.
The square root of 2112344024 is about 45960.2439506145. The cubic root of 2112344024 is about 1283.0833916499.
Adding to 2112344024 its reverse (4204432112), we get a palindrome (6316776136).
The spelling of 2112344024 in words is "two billion, one hundred twelve million, three hundred forty-four thousand, twenty-four".
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