Base | Representation |
---|---|
bin | 11110011100101… |
… | …00111100011001 |
3 | 122210121101012022 |
4 | 33032110330121 |
5 | 1010341222131 |
6 | 41202224225 |
7 | 6220661231 |
oct | 1716247431 |
9 | 583541168 |
10 | 255414041 |
11 | 1211a1393 |
12 | 71655075 |
13 | 40bb9a8c |
14 | 25cc8cc1 |
15 | 1765337b |
hex | f394f19 |
255414041 has 4 divisors (see below), whose sum is σ = 255478800. Its totient is φ = 255349284.
The previous prime is 255414007. The next prime is 255414043. The reversal of 255414041 is 140414552.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 255414041 - 210 = 255413017 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 255414041.
It is not an unprimeable number, because it can be changed into a prime (255414043) 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, 26051 + ... + 34488.
It is an arithmetic number, because the mean of its divisors is an integer number (63869700).
Almost surely, 2255414041 is an apocalyptic number.
It is an amenable number.
255414041 is a deficient number, since it is larger than the sum of its proper divisors (64759).
255414041 is an equidigital number, since it uses as much as digits as its factorization.
255414041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64758.
The product of its (nonzero) digits is 3200, while the sum is 26.
The square root of 255414041 is about 15981.6782910932. The cubic root of 255414041 is about 634.4755965620.
Adding to 255414041 its reverse (140414552), we get a palindrome (395828593).
The spelling of 255414041 in words is "two hundred fifty-five million, four hundred fourteen thousand, forty-one".
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