Base | Representation |
---|---|
bin | 11110011001100… |
… | …11010101000011 |
3 | 122202212001201210 |
4 | 33030303111003 |
5 | 1010240423321 |
6 | 41145501203 |
7 | 6214404444 |
oct | 1714632503 |
9 | 582761653 |
10 | 255014211 |
11 | 120a48a51 |
12 | 714a1803 |
13 | 40aa9aaa |
14 | 25c232cb |
15 | 175c4b76 |
hex | f333543 |
255014211 has 8 divisors (see below), whose sum is σ = 340099264. Its totient is φ = 169969320.
The previous prime is 255014203. The next prime is 255014213. The reversal of 255014211 is 112410552.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 255014211 - 23 = 255014203 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (255014213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11196 + ... + 25206.
It is an arithmetic number, because the mean of its divisors is an integer number (42512408).
Almost surely, 2255014211 is an apocalyptic number.
255014211 is a deficient number, since it is larger than the sum of its proper divisors (85085053).
255014211 is a wasteful number, since it uses less digits than its factorization.
255014211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20081.
The product of its (nonzero) digits is 400, while the sum is 21.
The square root of 255014211 is about 15969.1643801421. The cubic root of 255014211 is about 634.1443502647.
Adding to 255014211 its reverse (112410552), we get a palindrome (367424763).
It can be divided in two parts, 2550 and 14211, that added together give a palindrome (16761).
The spelling of 255014211 in words is "two hundred fifty-five million, fourteen thousand, two hundred eleven".
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