Base | Representation |
---|---|
bin | 1110111010000101111… |
… | …0010110110100000110 |
3 | 220111001220012202101210 |
4 | 3232201132112310012 |
5 | 13144004203110011 |
6 | 313353432232250 |
7 | 24334461304143 |
oct | 3564136266406 |
9 | 814056182353 |
10 | 256112160006 |
11 | 9968670155a |
12 | 4177753b686 |
13 | 1b1c7468211 |
14 | c5784993ca |
15 | 69de7096a6 |
hex | 3ba1796d06 |
256112160006 has 8 divisors (see below), whose sum is σ = 512224320024. Its totient is φ = 85370720000.
The previous prime is 256112160001. The next prime is 256112160013. The reversal of 256112160006 is 600061211652.
256112160006 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
256112160006 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (256112160001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21342679995 + ... + 21342680006.
It is an arithmetic number, because the mean of its divisors is an integer number (64028040003).
Almost surely, 2256112160006 is an apocalyptic number.
256112160006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
256112160006 is a wasteful number, since it uses less digits than its factorization.
256112160006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42685360006.
The product of its (nonzero) digits is 4320, while the sum is 30.
Adding to 256112160006 its reverse (600061211652), we get a palindrome (856173371658).
The spelling of 256112160006 in words is "two hundred fifty-six billion, one hundred twelve million, one hundred sixty thousand, six".
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