Base | Representation |
---|---|
bin | 1111100000100101… |
… | …0001011000110010 |
3 | 101202010202110102220 |
4 | 3320021101120302 |
5 | 32011233230312 |
6 | 1525035221510 |
7 | 205111306155 |
oct | 37011213062 |
9 | 11663673386 |
10 | 4163180082 |
11 | 18470088a6 |
12 | 9822a7896 |
13 | 514686789 |
14 | 2b6cadc9c |
15 | 195759c8c |
hex | f8251632 |
4163180082 has 16 divisors (see below), whose sum is σ = 8816146272. Its totient is φ = 1306095680.
The previous prime is 4163180081. The next prime is 4163180089. The reversal of 4163180082 is 2800813614.
It is not an unprimeable number, because it can be changed into a prime (4163180081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20407644 + ... + 20407847.
It is an arithmetic number, because the mean of its divisors is an integer number (551009142).
Almost surely, 24163180082 is an apocalyptic number.
4163180082 is an abundant number, since it is smaller than the sum of its proper divisors (4652966190).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4163180082 is a wasteful number, since it uses less digits than its factorization.
4163180082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40815513.
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 4163180082 is about 64522.7098160020. The cubic root of 4163180082 is about 1608.7000143612.
Adding to 4163180082 its reverse (2800813614), we get a palindrome (6963993696).
The spelling of 4163180082 in words is "four billion, one hundred sixty-three million, one hundred eighty thousand, eighty-two".
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