Base | Representation |
---|---|
bin | 1001110010010… |
… | …0010100010100 |
3 | 2212020012201021 |
4 | 2130210110110 |
5 | 41001340340 |
6 | 4023410524 |
7 | 1005601351 |
oct | 234442424 |
9 | 85205637 |
10 | 41043220 |
11 | 21193419 |
12 | 118b3a44 |
13 | 867063a |
14 | 5645628 |
15 | 390ae4a |
hex | 2724514 |
41043220 has 36 divisors (see below), whose sum is σ = 88158420. Its totient is φ = 16050688.
The previous prime is 41043209. The next prime is 41043227. The reversal of 41043220 is 2234014.
It can be written as a sum of positive squares in 2 ways, for example, as 5973136 + 35070084 = 2444^2 + 5922^2 .
It is a junction number, because it is equal to n+sod(n) for n = 41043194 and 41043203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41043227) 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, 43716 + ... + 44644.
It is an arithmetic number, because the mean of its divisors is an integer number (2448845).
Almost surely, 241043220 is an apocalyptic number.
It is an amenable number.
41043220 is an abundant number, since it is smaller than the sum of its proper divisors (47115200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41043220 is a wasteful number, since it uses less digits than its factorization.
41043220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1032 (or 983 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 41043220 is about 6406.4982634822. The cubic root of 41043220 is about 344.9428456745.
Adding to 41043220 its reverse (2234014), we get a palindrome (43277234).
The spelling of 41043220 in words is "forty-one million, forty-three thousand, two hundred twenty".
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