Base | Representation |
---|---|
bin | 1110110110110100100… |
… | …1010100101101001000 |
3 | 220101210201020100100211 |
4 | 3231231021110231020 |
5 | 13140204430343422 |
6 | 313130351210504 |
7 | 24303641111530 |
oct | 3555511245510 |
9 | 811721210324 |
10 | 255234231112 |
11 | 99276084593 |
12 | 41571516a34 |
13 | 1b0b75cb873 |
14 | c4d3a464c0 |
15 | 698c5dc577 |
hex | 3b6d254b48 |
255234231112 has 64 divisors (see below), whose sum is σ = 555228432000. Its totient is φ = 107727307776.
The previous prime is 255234231073. The next prime is 255234231121. The reversal of 255234231112 is 211132432552.
It is a happy number.
255234231112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29370064 + ... + 29378752.
It is an arithmetic number, because the mean of its divisors is an integer number (8675444250).
Almost surely, 2255234231112 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 255234231112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (277614216000).
255234231112 is an abundant number, since it is smaller than the sum of its proper divisors (299994200888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255234231112 is a wasteful number, since it uses less digits than its factorization.
255234231112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16598 (or 16594 counting only the distinct ones).
The product of its digits is 14400, while the sum is 31.
Adding to 255234231112 its reverse (211132432552), we get a palindrome (466366663664).
The spelling of 255234231112 in words is "two hundred fifty-five billion, two hundred thirty-four million, two hundred thirty-one thousand, one hundred twelve".
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