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24326225 = 5271112637
BaseRepresentation
bin101110011001…
…1000001010001
31200202220022022
41130303001101
522211414400
62225221225
7413524640
oct134630121
950686268
1024326225
1112805720
128191815
135069621
143333357
152207b85
hex1733051

24326225 has 24 divisors (see below), whose sum is σ = 37610688. Its totient is φ = 15163200.

The previous prime is 24326207. The next prime is 24326257. The reversal of 24326225 is 52262342.

It is not a de Polignac number, because 24326225 - 28 = 24325969 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 24326194 and 24326203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4394 + ... + 8243.

It is an arithmetic number, because the mean of its divisors is an integer number (1567112).

Almost surely, 224326225 is an apocalyptic number.

24326225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24326225 is a deficient number, since it is larger than the sum of its proper divisors (13284463).

24326225 is a wasteful number, since it uses less digits than its factorization.

24326225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12665 (or 12660 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 24326225 is about 4932.1623047098. The cubic root of 24326225 is about 289.7509752829.

Adding to 24326225 its reverse (52262342), we get a palindrome (76588567).

The spelling of 24326225 in words is "twenty-four million, three hundred twenty-six thousand, two hundred twenty-five".

Divisors: 1 5 7 11 25 35 55 77 175 275 385 1925 12637 63185 88459 139007 315925 442295 695035 973049 2211475 3475175 4865245 24326225