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24025230 = 2325266947
BaseRepresentation
bin101101110100…
…1100010001110
31200012121102100
41123221202032
522122301410
62214535530
7411132255
oct133514216
950177370
1024025230
111261a569
1280675a6
134c92618
14329579c
1521988c0
hex16e988e

24025230 has 24 divisors (see below), whose sum is σ = 62465832. Its totient is φ = 6406704.

The previous prime is 24025229. The next prime is 24025231. The reversal of 24025230 is 3252042.

It is an interprime number because it is at equal distance from previous prime (24025229) and next prime (24025231).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24025231) 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 11 ways as a sum of consecutive naturals, for example, 133384 + ... + 133563.

It is an arithmetic number, because the mean of its divisors is an integer number (2602743).

Almost surely, 224025230 is an apocalyptic number.

24025230 is an abundant number, since it is smaller than the sum of its proper divisors (38440602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

24025230 is a wasteful number, since it uses less digits than its factorization.

24025230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266960 (or 266957 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 18.

The square root of 24025230 is about 4901.5538352649. The cubic root of 24025230 is about 288.5509563202.

Adding to 24025230 its reverse (3252042), we get a palindrome (27277272).

The spelling of 24025230 in words is "twenty-four million, twenty-five thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 266947 533894 800841 1334735 1601682 2402523 2669470 4004205 4805046 8008410 12012615 24025230