Base | Representation |
---|---|
bin | 11100110010000… |
… | …01110101001101 |
3 | 121211022112022221 |
4 | 32121001311031 |
5 | 443302122000 |
6 | 35542535341 |
7 | 5661136621 |
oct | 1631016515 |
9 | 554275287 |
10 | 241442125 |
11 | 114319051 |
12 | 68a37551 |
13 | 3b037382 |
14 | 240cd181 |
15 | 162e361a |
hex | e641d4d |
241442125 has 8 divisors (see below), whose sum is σ = 301319928. Its totient is φ = 193153600.
The previous prime is 241442111. The next prime is 241442129. The reversal of 241442125 is 521244142.
241442125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 73324969 + 168117156 = 8563^2 + 12966^2 .
It is not a de Polignac number, because 241442125 - 25 = 241442093 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 241442125.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (241442129) 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, 965644 + ... + 965893.
It is an arithmetic number, because the mean of its divisors is an integer number (37664991).
Almost surely, 2241442125 is an apocalyptic number.
241442125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
241442125 is a deficient number, since it is larger than the sum of its proper divisors (59877803).
241442125 is an equidigital number, since it uses as much as digits as its factorization.
241442125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1931552 (or 1931542 counting only the distinct ones).
The product of its digits is 2560, while the sum is 25.
The square root of 241442125 is about 15538.4080587427. The cubic root of 241442125 is about 622.6887434850.
Adding to 241442125 its reverse (521244142), we get a palindrome (762686267).
The spelling of 241442125 in words is "two hundred forty-one million, four hundred forty-two thousand, one hundred twenty-five".
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