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24080105 = 57688003
BaseRepresentation
bin101101111011…
…0111011101001
31200022101200202
41123312323221
522131030410
62220041545
7411451250
oct133667351
950271622
1024080105
1112657815
1280932b5
134cb15aa
1432ab797
1521a9ca5
hex16f6ee9

24080105 has 8 divisors (see below), whose sum is σ = 33024192. Its totient is φ = 16512048.

The previous prime is 24080101. The next prime is 24080131. The reversal of 24080105 is 50108042.

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

It is not a de Polignac number, because 24080105 - 22 = 24080101 is a prime.

It is a super-2 number, since 2×240801052 = 1159702913622050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24080101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343967 + ... + 344036.

It is an arithmetic number, because the mean of its divisors is an integer number (4128024).

Almost surely, 224080105 is an apocalyptic number.

It is an amenable number.

24080105 is a deficient number, since it is larger than the sum of its proper divisors (8944087).

24080105 is an equidigital number, since it uses as much as digits as its factorization.

24080105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688015.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 24080105 is about 4907.1483572437. The cubic root of 24080105 is about 288.7704782363.

Adding to 24080105 its reverse (50108042), we get a palindrome (74188147).

The spelling of 24080105 in words is "twenty-four million, eighty thousand, one hundred five".

Divisors: 1 5 7 35 688003 3440015 4816021 24080105