Base | Representation |
---|---|
bin | 11110011011111… |
… | …11111111111100 |
3 | 122210110000111221 |
4 | 33031333333330 |
5 | 1010331001002 |
6 | 41200323124 |
7 | 6220153144 |
oct | 1715777774 |
9 | 583400457 |
10 | 255328252 |
11 | 121142993 |
12 | 716134a4 |
13 | 40b89a0a |
14 | 25ca5924 |
15 | 17637c37 |
hex | f37fffc |
255328252 has 24 divisors (see below), whose sum is σ = 461857536. Its totient is φ = 123434928.
The previous prime is 255328247. The next prime is 255328259. The reversal of 255328252 is 252823552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255328259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7423 + ... + 23785.
It is an arithmetic number, because the mean of its divisors is an integer number (19244064).
Almost surely, 2255328252 is an apocalyptic number.
It is an amenable number.
255328252 is a deficient number, since it is larger than the sum of its proper divisors (206529284).
255328252 is a wasteful number, since it uses less digits than its factorization.
255328252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16497 (or 16495 counting only the distinct ones).
The product of its digits is 48000, while the sum is 34.
The square root of 255328252 is about 15978.9940859868. The cubic root of 255328252 is about 634.4045522790.
The spelling of 255328252 in words is "two hundred fifty-five million, three hundred twenty-eight thousand, two hundred fifty-two".
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