Base | Representation |
---|---|
bin | 1001110001100… |
… | …1110001101001 |
3 | 2212011000111001 |
4 | 2130121301221 |
5 | 40444000131 |
6 | 4022435001 |
7 | 1005331435 |
oct | 234316151 |
9 | 85130431 |
10 | 41000041 |
11 | 21163a35 |
12 | 11892a61 |
13 | 8656aa4 |
14 | 56339c5 |
15 | 38ed261 |
hex | 2719c69 |
41000041 has 8 divisors (see below), whose sum is σ = 42420168. Its totient is φ = 39600000.
The previous prime is 41000021. The next prime is 41000051. The reversal of 41000041 is 14000014.
41000041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 16842816 + 24157225 = 4104^2 + 4915^2 .
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 41000041 - 211 = 40997993 is a prime.
It is a deceptive number, since it divides R41000040.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 40999991 and 41000027.
It is not an unprimeable number, because it can be changed into a prime (41000021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810 + ... + 9091.
It is an arithmetic number, because the mean of its divisors is an integer number (5302521).
Almost surely, 241000041 is an apocalyptic number.
41000041 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
It is an amenable number.
41000041 is a deficient number, since it is larger than the sum of its proper divisors (1420127).
41000041 is a wasteful number, since it uses less digits than its factorization.
41000041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10043.
The product of its (nonzero) digits is 16, while the sum is 10.
The square root of 41000041 is about 6403.1274389942. The cubic root of 41000041 is about 344.8218389788.
Multiplying 41000041 by its product of nonzero digits (16), we get a palindrome (656000656).
Adding to 41000041 its reverse (14000014), we get a palindrome (55000055).
It can be divided in two parts, 410000 and 41, that multiplied together give a square (16810000 = 41002).
The spelling of 41000041 in words is "forty-one million, forty-one", and thus it is an aban number and an uban number.
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