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24412000105 = 54882400021
BaseRepresentation
bin10110101111000100…
…011000111101101001
32100000022111002121001
4112233010120331221
5344443433000410
615114213515001
71522644401653
oct265704307551
970008432531
1024412000105
11a397a34aa9
124893642a61
1323c077c99c
1412782456d3
1597d27533a
hex5af118f69

24412000105 has 4 divisors (see below), whose sum is σ = 29294400132. Its totient is φ = 19529600080.

The previous prime is 24412000097. The next prime is 24412000111. The reversal of 24412000105 is 50100021442.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50100021442 = 225050010721.

It can be written as a sum of positive squares in 2 ways, for example, as 6556626729 + 17855373376 = 80973^2 + 133624^2 .

It is not a de Polignac number, because 24412000105 - 23 = 24412000097 is a prime.

It is a super-2 number, since 2×244120001052 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2441200006 + ... + 2441200015.

It is an arithmetic number, because the mean of its divisors is an integer number (7323600033).

Almost surely, 224412000105 is an apocalyptic number.

It is an amenable number.

24412000105 is a deficient number, since it is larger than the sum of its proper divisors (4882400027).

24412000105 is an equidigital number, since it uses as much as digits as its factorization.

24412000105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4882400026.

The product of its (nonzero) digits is 320, while the sum is 19.

Adding to 24412000105 its reverse (50100021442), we get a palindrome (74512021547).

The spelling of 24412000105 in words is "twenty-four billion, four hundred twelve million, one hundred five", and thus it is an aban number.

Divisors: 1 5 4882400021 24412000105