Base | Representation |
---|---|
bin | 1001110011001… |
… | …0011000000101 |
3 | 2212100010201001 |
4 | 2130302120011 |
5 | 41010211210 |
6 | 4024533301 |
7 | 1006231264 |
oct | 234623005 |
9 | 85303631 |
10 | 41100805 |
11 | 21222709 |
12 | 11921231 |
13 | 8690905 |
14 | 565c5db |
15 | 391d03a |
hex | 2732605 |
41100805 has 8 divisors (see below), whose sum is σ = 49358232. Its totient is φ = 32855808.
The previous prime is 41100803. The next prime is 41100809. The reversal of 41100805 is 50800114.
It can be written as a sum of positive squares in 4 ways, for example, as 11168964 + 29931841 = 3342^2 + 5471^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 41100805 - 21 = 41100803 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (41100803) 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 7 ways as a sum of consecutive naturals, for example, 7417 + ... + 11713.
It is an arithmetic number, because the mean of its divisors is an integer number (6169779).
Almost surely, 241100805 is an apocalyptic number.
It is an amenable number.
41100805 is a deficient number, since it is larger than the sum of its proper divisors (8257427).
41100805 is a wasteful number, since it uses less digits than its factorization.
41100805 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6215.
The product of its (nonzero) digits is 160, while the sum is 19.
The square root of 41100805 is about 6410.9909530431. The cubic root of 41100805 is about 345.1040923739.
Adding to 41100805 its reverse (50800114), we get a palindrome (91900919).
It can be divided in two parts, 41100 and 805, that added together give a triangular number (41905 = T289).
The spelling of 41100805 in words is "forty-one million, one hundred thousand, eight hundred five".
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