Base | Representation |
---|---|
bin | 11110011100110… |
… | …11100110111110 |
3 | 122210122202122110 |
4 | 33032123212332 |
5 | 1010343110332 |
6 | 41202554450 |
7 | 6221133642 |
oct | 1716334676 |
9 | 583582573 |
10 | 255441342 |
11 | 12120a952 |
12 | 71668a26 |
13 | 40bc9330 |
14 | 25cd4c22 |
15 | 1765b4cc |
hex | f39b9be |
255441342 has 32 divisors (see below), whose sum is σ = 551279232. Its totient is φ = 78440544.
The previous prime is 255441311. The next prime is 255441349. The reversal of 255441342 is 243144552.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (255441349) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39673 + ... + 45659.
It is an arithmetic number, because the mean of its divisors is an integer number (17227476).
Almost surely, 2255441342 is an apocalyptic number.
255441342 is an abundant number, since it is smaller than the sum of its proper divisors (295837890).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255441342 is a wasteful number, since it uses less digits than its factorization.
255441342 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6552.
The product of its digits is 19200, while the sum is 30.
The square root of 255441342 is about 15982.5324025950. The cubic root of 255441342 is about 634.4982019509.
Adding to 255441342 its reverse (243144552), we get a palindrome (498585894).
The spelling of 255441342 in words is "two hundred fifty-five million, four hundred forty-one thousand, three hundred forty-two".
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