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24000041 = 131846157
BaseRepresentation
bin101101110001…
…1011000101001
31200011022212102
41123203120221
522121000131
62214223145
7410665652
oct133433051
950138772
1024000041
111260264a
128054ab5
134c84010
14328a529
1521911cb
hex16e3629

24000041 has 4 divisors (see below), whose sum is σ = 25846212. Its totient is φ = 22153872.

The previous prime is 24000037. The next prime is 24000049. The reversal of 24000041 is 14000042.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7678441 + 16321600 = 2771^2 + 4040^2 .

It is not a de Polignac number, because 24000041 - 22 = 24000037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23999986 and 24000031.

It is not an unprimeable number, because it can be changed into a prime (24000049) 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 3 ways as a sum of consecutive naturals, for example, 923066 + ... + 923091.

It is an arithmetic number, because the mean of its divisors is an integer number (6461553).

Almost surely, 224000041 is an apocalyptic number.

It is an amenable number.

24000041 is a deficient number, since it is larger than the sum of its proper divisors (1846171).

24000041 is a wasteful number, since it uses less digits than its factorization.

24000041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846170.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 24000041 is about 4898.9836701095. The cubic root of 24000041 is about 288.4500783176.

Adding to 24000041 its reverse (14000042), we get a palindrome (38000083).

Subtracting from 24000041 its reverse (14000042), we obtain a palindrome (9999999).

The spelling of 24000041 in words is "twenty-four million, forty-one", and thus it is an aban number.

Divisors: 1 13 1846157 24000041