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24030230 = 257343289
BaseRepresentation
bin101101110101…
…0110000010110
31200012212021112
41123222300112
522122431410
62215015022
7411152660
oct133526026
950185245
1024030230
11126232a4
12806a472
134c94993
143297530
15219a105
hex16eac16

24030230 has 16 divisors (see below), whose sum is σ = 49433760. Its totient is φ = 8238912.

The previous prime is 24030229. The next prime is 24030233. The reversal of 24030230 is 3203042.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24030233) 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 7 ways as a sum of consecutive naturals, for example, 171575 + ... + 171714.

It is an arithmetic number, because the mean of its divisors is an integer number (3089610).

Almost surely, 224030230 is an apocalyptic number.

24030230 is an abundant number, since it is smaller than the sum of its proper divisors (25403530).

24030230 is a wasteful number, since it uses less digits than its factorization.

24030230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343303.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 24030230 is about 4902.0638510733. The cubic root of 24030230 is about 288.5709721495.

Adding to 24030230 its reverse (3203042), we get a palindrome (27233272).

The spelling of 24030230 in words is "twenty-four million, thirty thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 343289 686578 1716445 2403023 3432890 4806046 12015115 24030230