Base | Representation |
---|---|
bin | 11110011001110… |
… | …11101010001100 |
3 | 122202220210112112 |
4 | 33030323222030 |
5 | 1010243021312 |
6 | 41150323152 |
7 | 6214606100 |
oct | 1714735214 |
9 | 582823475 |
10 | 255048332 |
11 | 120a71650 |
12 | 714b94b8 |
13 | 40abc496 |
14 | 25c31900 |
15 | 175ced22 |
hex | f33ba8c |
255048332 has 36 divisors (see below), whose sum is σ = 566410824. Its totient is φ = 99368640.
The previous prime is 255048323. The next prime is 255048341. The reversal of 255048332 is 233840552.
It is an interprime number because it is at equal distance from previous prime (255048323) and next prime (255048341).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56993 + ... + 61304.
It is an arithmetic number, because the mean of its divisors is an integer number (15733634).
Almost surely, 2255048332 is an apocalyptic number.
255048332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
255048332 is an abundant number, since it is smaller than the sum of its proper divisors (311362492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
255048332 is a wasteful number, since it uses less digits than its factorization.
255048332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118326 (or 118317 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 255048332 is about 15970.2326845917. The cubic root of 255048332 is about 634.1726319231.
Adding to 255048332 its reverse (233840552), we get a palindrome (488888884).
The spelling of 255048332 in words is "two hundred fifty-five million, forty-eight thousand, three hundred thirty-two".
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