Base | Representation |
---|---|
bin | 11110011101111… |
… | …10001101001000 |
3 | 122210220222000211 |
4 | 33032332031020 |
5 | 1010412124143 |
6 | 41210010504 |
7 | 6222264040 |
oct | 1716761510 |
9 | 583828024 |
10 | 255583048 |
11 | 1212a7366 |
12 | 71716a34 |
13 | 40c48996 |
14 | 25d30720 |
15 | 1768849d |
hex | f3be348 |
255583048 has 16 divisors (see below), whose sum is σ = 547678080. Its totient is φ = 109535568.
The previous prime is 255583043. The next prime is 255583057. The reversal of 255583048 is 840385552.
It is a self number, because there is not a number n which added to its sum of digits gives 255583048.
It is not an unprimeable number, because it can be changed into a prime (255583043) 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, 2281936 + ... + 2282047.
It is an arithmetic number, because the mean of its divisors is an integer number (34229880).
Almost surely, 2255583048 is an apocalyptic number.
255583048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
255583048 is an abundant number, since it is smaller than the sum of its proper divisors (292095032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255583048 is a wasteful number, since it uses less digits than its factorization.
255583048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4563996 (or 4563992 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 40.
The square root of 255583048 is about 15986.9649402255. The cubic root of 255583048 is about 634.6155094840.
The spelling of 255583048 in words is "two hundred fifty-five million, five hundred eighty-three thousand, forty-eight".
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