Base | Representation |
---|---|
bin | 11110011101100… |
… | …00010101010110 |
3 | 122210211002002110 |
4 | 33032300111112 |
5 | 1010403314410 |
6 | 41204451450 |
7 | 6221636301 |
oct | 1716602526 |
9 | 583732073 |
10 | 255526230 |
11 | 121268703 |
12 | 716a9b86 |
13 | 40c28b6b |
14 | 25d17b38 |
15 | 17676720 |
hex | f3b0556 |
255526230 has 16 divisors (see below), whose sum is σ = 613263024. Its totient is φ = 68140320.
The previous prime is 255526217. The next prime is 255526267. The reversal of 255526230 is 32625552.
255526230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 8517541 = 255526230 / (2 + 5 + 5 + 5 + 2 + 6 + 2 + 3 + 0).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4258741 + ... + 4258800.
It is an arithmetic number, because the mean of its divisors is an integer number (38328939).
Almost surely, 2255526230 is an apocalyptic number.
255526230 is an abundant number, since it is smaller than the sum of its proper divisors (357736794).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255526230 is a wasteful number, since it uses less digits than its factorization.
255526230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8517551.
The product of its (nonzero) digits is 18000, while the sum is 30.
The square root of 255526230 is about 15985.1878312393. The cubic root of 255526230 is about 634.5684794265.
It can be divided in two parts, 25 and 5526230, that added together give a palindrome (5526255).
The spelling of 255526230 in words is "two hundred fifty-five million, five hundred twenty-six thousand, two hundred thirty".
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