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24230125 = 53193841
BaseRepresentation
bin101110001101…
…1100011101101
31200121000111001
41130123203231
522200331000
62223200301
7412644523
oct134334355
950530431
1024230125
111274a4a7
128146091
13503496a
14330a313
1521d946a
hex171b8ed

24230125 has 8 divisors (see below), whose sum is σ = 30239352. Its totient is φ = 19384000.

The previous prime is 24230123. The next prime is 24230191. The reversal of 24230125 is 52103242.

It can be written as a sum of positive squares in 4 ways, for example, as 1247689 + 22982436 = 1117^2 + 4794^2 .

It is not a de Polignac number, because 24230125 - 21 = 24230123 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24230123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96796 + ... + 97045.

It is an arithmetic number, because the mean of its divisors is an integer number (3779919).

Almost surely, 224230125 is an apocalyptic number.

24230125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24230125 is a deficient number, since it is larger than the sum of its proper divisors (6009227).

24230125 is an equidigital number, since it uses as much as digits as its factorization.

24230125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193856 (or 193846 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 24230125 is about 4922.4104867433. The cubic root of 24230125 is about 289.3689209850.

Adding to 24230125 its reverse (52103242), we get a palindrome (76333367).

The spelling of 24230125 in words is "twenty-four million, two hundred thirty thousand, one hundred twenty-five".

Divisors: 1 5 25 125 193841 969205 4846025 24230125