Base | Representation |
---|---|
bin | 11110011100001… |
… | …00111111000000 |
3 | 122210111001112020 |
4 | 33032010333000 |
5 | 1010332124142 |
6 | 41201001440 |
7 | 6220266525 |
oct | 1716047700 |
9 | 583431466 |
10 | 255348672 |
11 | 121157267 |
12 | 71623280 |
13 | 40b960b7 |
14 | 25cad14c |
15 | 1763dcec |
hex | f384fc0 |
255348672 has 28 divisors (see below), whose sum is σ = 675610536. Its totient is φ = 85116160.
The previous prime is 255348659. The next prime is 255348679. The reversal of 255348672 is 276843552.
255348672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255348679) 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, 664779 + ... + 665162.
Almost surely, 2255348672 is an apocalyptic number.
It is an amenable number.
255348672 is an abundant number, since it is smaller than the sum of its proper divisors (420261864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255348672 is a wasteful number, since it uses less digits than its factorization.
255348672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1329956 (or 1329946 counting only the distinct ones).
The product of its digits is 403200, while the sum is 42.
The square root of 255348672 is about 15979.6330370882. The cubic root of 255348672 is about 634.4214640981.
The spelling of 255348672 in words is "two hundred fifty-five million, three hundred forty-eight thousand, six hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •