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24325001 = 85328517
BaseRepresentation
bin101110011001…
…0101110001001
31200202211121222
41130302232021
522211400001
62225211425
7413521241
oct134625611
950684558
1024325001
1112804808
128190b75
135068bbc
143332b21
15220761b
hex1732b89

24325001 has 4 divisors (see below), whose sum is σ = 24354372. Its totient is φ = 24295632.

The previous prime is 24324973. The next prime is 24325009. The reversal of 24325001 is 10052342.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10052342 = 25026171.

It can be written as a sum of positive squares in 2 ways, for example, as 10627600 + 13697401 = 3260^2 + 3701^2 .

It is a cyclic number.

It is not a de Polignac number, because 24325001 - 210 = 24323977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (24325009) 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, 13406 + ... + 15111.

It is an arithmetic number, because the mean of its divisors is an integer number (6088593).

Almost surely, 224325001 is an apocalyptic number.

It is an amenable number.

24325001 is a deficient number, since it is larger than the sum of its proper divisors (29371).

24325001 is an equidigital number, since it uses as much as digits as its factorization.

24325001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29370.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 24325001 is about 4932.0382196410. The cubic root of 24325001 is about 289.7461154914.

Adding to 24325001 its reverse (10052342), we get a palindrome (34377343).

The spelling of 24325001 in words is "twenty-four million, three hundred twenty-five thousand, one".

Divisors: 1 853 28517 24325001