Base | Representation |
---|---|
bin | 11110011010100… |
… | …11000110001100 |
3 | 122210002200020002 |
4 | 33031103012030 |
5 | 1010304104312 |
6 | 41152343432 |
7 | 6215456012 |
oct | 1715230614 |
9 | 583080202 |
10 | 255144332 |
11 | 121027793 |
12 | 71544b78 |
13 | 40b240a1 |
14 | 25c588b2 |
15 | 175ed4c2 |
hex | f35318c |
255144332 has 24 divisors (see below), whose sum is σ = 456708672. Its totient is φ = 124675200.
The previous prime is 255144317. The next prime is 255144361. The reversal of 255144332 is 233441552.
It is a happy number.
255144332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 255144295 and 255144304.
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, 55232 + ... + 59672.
It is an arithmetic number, because the mean of its divisors is an integer number (19029528).
Almost surely, 2255144332 is an apocalyptic number.
It is an amenable number.
255144332 is a deficient number, since it is larger than the sum of its proper divisors (201564340).
255144332 is a wasteful number, since it uses less digits than its factorization.
255144332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4769 (or 4767 counting only the distinct ones).
The product of its digits is 14400, while the sum is 29.
The square root of 255144332 is about 15973.2379935942. The cubic root of 255144332 is about 634.2521893091.
Adding to 255144332 its reverse (233441552), we get a palindrome (488585884).
The spelling of 255144332 in words is "two hundred fifty-five million, one hundred forty-four thousand, three hundred thirty-two".
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