Base | Representation |
---|---|
bin | 11010010100100… |
… | …111011101100100 |
3 | 1010202222012221220 |
4 | 122110213131210 |
5 | 1401023042012 |
6 | 111453140340 |
7 | 13641432633 |
oct | 3224473544 |
9 | 1122865856 |
10 | 441612132 |
11 | 207307805 |
12 | 103a8a6b0 |
13 | 70650b70 |
14 | 4291751a |
15 | 28b8308c |
hex | 1a527764 |
441612132 has 48 divisors (see below), whose sum is σ = 1113427392. Its totient is φ = 135423360.
The previous prime is 441612103. The next prime is 441612139. The reversal of 441612132 is 231216144.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (441612139) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43282 + ... + 52502.
It is an arithmetic number, because the mean of its divisors is an integer number (23196404).
Almost surely, 2441612132 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 441612132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556713696).
441612132 is an abundant number, since it is smaller than the sum of its proper divisors (671815260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
441612132 is a wasteful number, since it uses less digits than its factorization.
441612132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9548 (or 9546 counting only the distinct ones).
The product of its digits is 1152, while the sum is 24.
The square root of 441612132 is about 21014.5695173610. The cubic root of 441612132 is about 761.5182783440.
Adding to 441612132 its reverse (231216144), we get a palindrome (672828276).
The spelling of 441612132 in words is "four hundred forty-one million, six hundred twelve thousand, one hundred thirty-two".
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