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41005465 = 512136761
BaseRepresentation
bin1001110001101…
…1000110011001
32212011021220221
42130123012121
540444133330
64022520041
71005353314
oct234330631
985137827
1041005465
1121168016
1211896021
1386593b7
14563597b
1538eeb7a
hex271b199

41005465 has 8 divisors (see below), whose sum is σ = 49254408. Its totient is φ = 32772480.

The previous prime is 41005451. The next prime is 41005483. The reversal of 41005465 is 56450014.

41005465 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 1466521 + 39538944 = 1211^2 + 6288^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 41005465 - 213 = 40997273 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 2685 + ... + 9445.

It is an arithmetic number, because the mean of its divisors is an integer number (6156801).

Almost surely, 241005465 is an apocalyptic number.

It is an amenable number.

41005465 is a deficient number, since it is larger than the sum of its proper divisors (8248943).

41005465 is a wasteful number, since it uses less digits than its factorization.

41005465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7979.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 41005465 is about 6403.5509680177. The cubic root of 41005465 is about 344.8370440952.

Adding to 41005465 its reverse (56450014), we get a palindrome (97455479).

The spelling of 41005465 in words is "forty-one million, five thousand, four hundred sixty-five".

Divisors: 1 5 1213 6065 6761 33805 8201093 41005465