Base | Representation |
---|---|
bin | 1001111000010… |
… | …1100010100101 |
3 | 2212222102222100 |
4 | 2132011202211 |
5 | 41102111240 |
6 | 4040122313 |
7 | 1012150353 |
oct | 236054245 |
9 | 85872870 |
10 | 41441445 |
11 | 21435631 |
12 | 11a66399 |
13 | 877c986 |
14 | 570a7d3 |
15 | 3988e30 |
hex | 27858a5 |
41441445 has 12 divisors (see below), whose sum is σ = 71831916. Its totient is φ = 22102080.
The previous prime is 41441441. The next prime is 41441453. The reversal of 41441445 is 54414414.
It can be written as a sum of positive squares in 2 ways, for example, as 6796449 + 34644996 = 2607^2 + 5886^2 .
It is not a de Polignac number, because 41441445 - 22 = 41441441 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41441441) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 460416 + ... + 460505.
It is an arithmetic number, because the mean of its divisors is an integer number (5985993).
Almost surely, 241441445 is an apocalyptic number.
41441445 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
41441445 is a deficient number, since it is larger than the sum of its proper divisors (30390471).
41441445 is a wasteful number, since it uses less digits than its factorization.
41441445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 920932 (or 920929 counting only the distinct ones).
The product of its digits is 5120, while the sum is 27.
The square root of 41441445 is about 6437.5030097080. The cubic root of 41441445 is about 346.0548683966.
Adding to 41441445 its reverse (54414414), we get a palindrome (95855859).
The spelling of 41441445 in words is "forty-one million, four hundred forty-one thousand, four hundred forty-five".
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