Base | Representation |
---|---|
bin | 1001110010001… |
… | …1101010000001 |
3 | 2212020002000000 |
4 | 2130203222001 |
5 | 41001244023 |
6 | 4023350213 |
7 | 1005560433 |
oct | 234435201 |
9 | 85202000 |
10 | 41040513 |
11 | 21191388 |
12 | 118b2369 |
13 | 866c337 |
14 | 5644653 |
15 | 390a243 |
hex | 2723a81 |
41040513 has 28 divisors (see below), whose sum is σ = 64793040. Its totient is φ = 25911576.
The previous prime is 41040491. The next prime is 41040529. The reversal of 41040513 is 31504014.
It is a happy number.
It is not a de Polignac number, because 41040513 - 26 = 41040449 is a prime.
It is not an unprimeable number, because it can be changed into a prime (41040553) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 12370 + ... + 15332.
Almost surely, 241040513 is an apocalyptic number.
It is an amenable number.
41040513 is a deficient number, since it is larger than the sum of its proper divisors (23752527).
41040513 is an equidigital number, since it uses as much as digits as its factorization.
41040513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3000 (or 2985 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 18.
The square root of 41040513 is about 6406.2869901371. The cubic root of 41040513 is about 344.9352619550.
Adding to 41040513 its reverse (31504014), we get a palindrome (72544527).
The spelling of 41040513 in words is "forty-one million, forty thousand, five hundred thirteen".
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