Base | Representation |
---|---|
bin | 101010111100111… |
… | …0010000001001001 |
3 | 10201102220002001111 |
4 | 1111321302001021 |
5 | 10422422213231 |
6 | 355002050321 |
7 | 50500041466 |
oct | 12571620111 |
9 | 3642802044 |
10 | 1441210441 |
11 | 67a586810 |
12 | 3427a99a1 |
13 | 19c77a258 |
14 | d959c66d |
15 | 867d54b1 |
hex | 55e72049 |
1441210441 has 16 divisors (see below), whose sum is σ = 1582040448. Its totient is φ = 1302048000.
The previous prime is 1441210373. The next prime is 1441210447. The reversal of 1441210441 is 1440121441.
It is not a de Polignac number, because 1441210441 - 29 = 1441209929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1441210447) 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, 1750756 + ... + 1751578.
It is an arithmetic number, because the mean of its divisors is an integer number (98877528).
Almost surely, 21441210441 is an apocalyptic number.
1441210441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1441210441 is a deficient number, since it is larger than the sum of its proper divisors (140830007).
1441210441 is a wasteful number, since it uses less digits than its factorization.
1441210441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1632.
The product of its (nonzero) digits is 512, while the sum is 22.
The square root of 1441210441 is about 37963.2775323733. The cubic root of 1441210441 is about 1129.5595539850.
Adding to 1441210441 its reverse (1440121441), we get a palindrome (2881331882).
The spelling of 1441210441 in words is "one billion, four hundred forty-one million, two hundred ten thousand, four hundred forty-one".
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