Base | Representation |
---|---|
bin | 11110011100110… |
… | …11100100110001 |
3 | 122210122202110020 |
4 | 33032123210301 |
5 | 1010343104301 |
6 | 41202554053 |
7 | 6221133351 |
oct | 1716334461 |
9 | 583582406 |
10 | 255441201 |
11 | 12120a834 |
12 | 71668929 |
13 | 40bc9252 |
14 | 25cd4b61 |
15 | 1765b436 |
hex | f39b931 |
255441201 has 16 divisors (see below), whose sum is σ = 361490688. Its totient is φ = 159891200.
The previous prime is 255441191. The next prime is 255441203. The reversal of 255441201 is 102144552.
It is a cyclic number.
It is not a de Polignac number, because 255441201 - 25 = 255441169 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (255441203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16171 + ... + 27791.
It is an arithmetic number, because the mean of its divisors is an integer number (22593168).
Almost surely, 2255441201 is an apocalyptic number.
It is an amenable number.
255441201 is a deficient number, since it is larger than the sum of its proper divisors (106049487).
255441201 is a wasteful number, since it uses less digits than its factorization.
255441201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12072.
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 255441201 is about 15982.5279915287. The cubic root of 255441201 is about 634.4980852062.
Adding to 255441201 its reverse (102144552), we get a palindrome (357585753).
The spelling of 255441201 in words is "two hundred fifty-five million, four hundred forty-one thousand, two hundred one".
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