Base | Representation |
---|---|
bin | 11010010010011… |
… | …100110010100010 |
3 | 1010201220100210210 |
4 | 122102130302202 |
5 | 1400401403010 |
6 | 111433034550 |
7 | 13633545642 |
oct | 3222346242 |
9 | 1121810723 |
10 | 441044130 |
11 | 206a59a8a |
12 | 103855a56 |
13 | 704b2477 |
14 | 4280a522 |
15 | 28abeb20 |
hex | 1a49cca2 |
441044130 has 32 divisors (see below), whose sum is σ = 1092653568. Its totient is φ = 113817600.
The previous prime is 441044129. The next prime is 441044137. The reversal of 441044130 is 31440144.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 441044097 and 441044106.
It is not an unprimeable number, because it can be changed into a prime (441044137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 236191 + ... + 238050.
It is an arithmetic number, because the mean of its divisors is an integer number (34145424).
Almost surely, 2441044130 is an apocalyptic number.
441044130 is an abundant number, since it is smaller than the sum of its proper divisors (651609438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441044130 is a wasteful number, since it uses less digits than its factorization.
441044130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 474282.
The product of its (nonzero) digits is 768, while the sum is 21.
The square root of 441044130 is about 21001.0506880013. The cubic root of 441044130 is about 761.1916497239.
Adding to 441044130 its reverse (31440144), we get a palindrome (472484274).
The spelling of 441044130 in words is "four hundred forty-one million, forty-four thousand, one hundred thirty".
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