Base | Representation |
---|---|
bin | 1010100001011… |
… | …0000000101000 |
3 | 10002001001110012 |
4 | 2220112000220 |
5 | 42244132334 |
6 | 4213511052 |
7 | 1044046616 |
oct | 250260050 |
9 | 102031405 |
10 | 44130344 |
11 | 22a01865 |
12 | 12942488 |
13 | 91b183b |
14 | 5c0a6b6 |
15 | 3d1a9ce |
hex | 2a16028 |
44130344 has 64 divisors (see below), whose sum is σ = 90493200. Its totient is φ = 20127744.
The previous prime is 44130323. The next prime is 44130349. The reversal of 44130344 is 44303144.
It can be written as a sum of positive squares in 8 ways, for example, as 35545444 + 8584900 = 5962^2 + 2930^2 .
It is not an unprimeable number, because it can be changed into a prime (44130349) 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, 454904 + ... + 455000.
Almost surely, 244130344 is an apocalyptic number.
It is an amenable number.
44130344 is an abundant number, since it is smaller than the sum of its proper divisors (46362856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
44130344 is a wasteful number, since it uses less digits than its factorization.
44130344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 222 (or 218 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 44130344 is about 6643.0673638012. The cubic root of 44130344 is about 353.3830957167.
Adding to 44130344 its reverse (44303144), we get a palindrome (88433488).
The spelling of 44130344 in words is "forty-four million, one hundred thirty thousand, three hundred forty-four".
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