Base | Representation |
---|---|
bin | 11110011010010… |
… | …01000100000000 |
3 | 122210000120211212 |
4 | 33031021010000 |
5 | 1010301300412 |
6 | 41151425252 |
7 | 6215225126 |
oct | 1715110400 |
9 | 583016755 |
10 | 255103232 |
11 | 120aa991a |
12 | 71525228 |
13 | 40b0b477 |
14 | 25c47916 |
15 | 175e1222 |
hex | f349100 |
255103232 has 36 divisors (see below), whose sum is σ = 510305040. Its totient is φ = 127277568.
The previous prime is 255103231. The next prime is 255103259. The reversal of 255103232 is 232301552.
255103232 is nontrivially palindromic in base 7.
It is a junction number, because it is equal to n+sod(n) for n = 255103198 and 255103207.
It is not an unprimeable number, because it can be changed into a prime (255103231) 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, 174119 + ... + 175577.
It is an arithmetic number, because the mean of its divisors is an integer number (14175140).
Almost surely, 2255103232 is an apocalyptic number.
It is an amenable number.
255103232 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
255103232 is an equidigital number, since it uses as much as digits as its factorization.
255103232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2158 (or 2144 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 255103232 is about 15971.9514149023. The cubic root of 255103232 is about 634.2181312466.
Adding to 255103232 its reverse (232301552), we get a palindrome (487404784).
The spelling of 255103232 in words is "two hundred fifty-five million, one hundred three thousand, two hundred thirty-two".
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