Base | Representation |
---|---|
bin | 1101001011001011… |
… | …01010101110101010 |
3 | 200020221020210211110 |
4 | 12211211222232222 |
5 | 103441202113112 |
6 | 3125504411150 |
7 | 340164131100 |
oct | 64545525652 |
9 | 20227223743 |
10 | 7073082282 |
11 | 2aaa630452 |
12 | 1454916ab6 |
13 | 8894b36b6 |
14 | 4b1541c70 |
15 | 2b5e5313c |
hex | 1a596abaa |
7073082282 has 96 divisors (see below), whose sum is σ = 17313791040. Its totient is φ = 1918183680.
The previous prime is 7073082257. The next prime is 7073082283. The reversal of 7073082282 is 2822803707.
It is a self number, because there is not a number n which added to its sum of digits gives 7073082282.
It is not an unprimeable number, because it can be changed into a prime (7073082283) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 438069 + ... + 453927.
It is an arithmetic number, because the mean of its divisors is an integer number (180351990).
Almost surely, 27073082282 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 7073082282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8656895520).
7073082282 is an abundant number, since it is smaller than the sum of its proper divisors (10240708758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7073082282 is a wasteful number, since it uses less digits than its factorization.
7073082282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15956 (or 15949 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 39.
The square root of 7073082282 is about 84101.6187834693. The cubic root of 7073082282 is about 1919.5653568010.
Adding to 7073082282 its reverse (2822803707), we get a palindrome (9895885989).
The spelling of 7073082282 in words is "seven billion, seventy-three million, eighty-two thousand, two hundred eighty-two".
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