Base | Representation |
---|---|
bin | 11110011111101… |
… | …00010001001000 |
3 | 122211100012210022 |
4 | 33033310101020 |
5 | 1010441220423 |
6 | 41214440012 |
7 | 6224205452 |
oct | 1717642110 |
9 | 584305708 |
10 | 255804488 |
11 | 121438775 |
12 | 71803008 |
13 | 40cc5704 |
14 | 25d8b2d2 |
15 | 176cddc8 |
hex | f3f4448 |
255804488 has 16 divisors (see below), whose sum is σ = 481407360. Its totient is φ = 127429200.
The previous prime is 255804473. The next prime is 255804499. The reversal of 255804488 is 884408552.
255804488 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56828 + ... + 61163.
It is an arithmetic number, because the mean of its divisors is an integer number (30087960).
Almost surely, 2255804488 is an apocalyptic number.
It is an amenable number.
255804488 is a deficient number, since it is larger than the sum of its proper divisors (225602872).
255804488 is a wasteful number, since it uses less digits than its factorization.
255804488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118268 (or 118264 counting only the distinct ones).
The product of its (nonzero) digits is 409600, while the sum is 44.
The square root of 255804488 is about 15993.8890830217. The cubic root of 255804488 is about 634.7987358934.
The spelling of 255804488 in words is "two hundred fifty-five million, eight hundred four thousand, four hundred eighty-eight".
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