Base | Representation |
---|---|
bin | 1010100001011… |
… | …0000000000000 |
3 | 10002001001101201 |
4 | 2220112000000 |
5 | 42244132204 |
6 | 4213510544 |
7 | 1044046531 |
oct | 250260000 |
9 | 102031351 |
10 | 44130304 |
11 | 22a01829 |
12 | 12942454 |
13 | 91b180a |
14 | 5c0a688 |
15 | 3d1a9a4 |
hex | 2a16000 |
44130304 has 28 divisors (see below), whose sum is σ = 88271604. Its totient is φ = 22061056.
The previous prime is 44130301. The next prime is 44130311. The reversal of 44130304 is 40303144.
It is a super-2 number, since 2×441303042 = 3894967462264832, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44130301) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5499 + ... + 10885.
Almost surely, 244130304 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 44130304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44135802).
44130304 is an abundant number, since it is smaller than the sum of its proper divisors (44141300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44130304 is an frugal number, since it uses more digits than its factorization.
44130304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5413 (or 5389 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 19.
The square root of 44130304 is about 6643.0643531431. The cubic root of 44130304 is about 353.3829889471.
Adding to 44130304 its reverse (40303144), we get a palindrome (84433448).
The spelling of 44130304 in words is "forty-four million, one hundred thirty thousand, three hundred four".
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