Base | Representation |
---|---|
bin | 1001110001101… |
… | …1010111110100 |
3 | 2212011100110020 |
4 | 2130123113310 |
5 | 40444202310 |
6 | 4022525140 |
7 | 1005356466 |
oct | 234332764 |
9 | 85140406 |
10 | 41006580 |
11 | 2116893a |
12 | 118967b0 |
13 | 8659a64 |
14 | 5636136 |
15 | 3900170 |
hex | 271b5f4 |
41006580 has 48 divisors (see below), whose sum is σ = 118782720. Its totient is φ = 10557568.
The previous prime is 41006569. The next prime is 41006587. The reversal of 41006580 is 8560014.
It is a self number, because there is not a number n which added to its sum of digits gives 41006580.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41006587) 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, 10044 + ... + 13523.
It is an arithmetic number, because the mean of its divisors is an integer number (2474640).
Almost surely, 241006580 is an apocalyptic number.
It is an amenable number.
41006580 is an abundant number, since it is smaller than the sum of its proper divisors (77776140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
41006580 is a wasteful number, since it uses less digits than its factorization.
41006580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23608 (or 23606 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
The square root of 41006580 is about 6403.6380284960. The cubic root of 41006580 is about 344.8401696121.
Adding to 41006580 its reverse (8560014), we get a palindrome (49566594).
The spelling of 41006580 in words is "forty-one million, six thousand, five hundred eighty".
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