Base | Representation |
---|---|
bin | 1110110111000111010… |
… | …0100010011001010110 |
3 | 220102000011211100212212 |
4 | 3231301310202121112 |
5 | 13140340020340441 |
6 | 313142232313422 |
7 | 24305612605316 |
oct | 3556164423126 |
9 | 812004740785 |
10 | 255312668246 |
11 | 99306388569 |
12 | 41593842872 |
13 | 1b0ca93277c |
14 | c500223446 |
15 | 6994432eeb |
hex | 3b71d22656 |
255312668246 has 16 divisors (see below), whose sum is σ = 386436988080. Its totient is φ = 126503089440.
The previous prime is 255312668243. The next prime is 255312668251. The reversal of 255312668246 is 642866213552.
255312668246 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 255312668194 and 255312668203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255312668243) 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, 501461 + ... + 872976.
It is an arithmetic number, because the mean of its divisors is an integer number (24152311755).
Almost surely, 2255312668246 is an apocalyptic number.
255312668246 is a deficient number, since it is larger than the sum of its proper divisors (131124319834).
255312668246 is a wasteful number, since it uses less digits than its factorization.
255312668246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1375279.
The product of its digits is 4147200, while the sum is 50.
The spelling of 255312668246 in words is "two hundred fifty-five billion, three hundred twelve million, six hundred sixty-eight thousand, two hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •