Base | Representation |
---|---|
bin | 101110001111… |
… | …0010001001110 |
3 | 1200121120201100 |
4 | 1130132101032 |
5 | 22201204410 |
6 | 2223323530 |
7 | 413022066 |
oct | 134362116 |
9 | 50546640 |
10 | 24241230 |
11 | 12757882 |
12 | 81505a6 |
13 | 5039a30 |
14 | 33103a6 |
15 | 21dc8c0 |
hex | 171e44e |
24241230 has 48 divisors (see below), whose sum is σ = 67878720. Its totient is φ = 5966784.
The previous prime is 24241223. The next prime is 24241249. The reversal of 24241230 is 3214242.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 9190 + ... + 11529.
It is an arithmetic number, because the mean of its divisors is an integer number (1414140).
Almost surely, 224241230 is an apocalyptic number.
24241230 is an abundant number, since it is smaller than the sum of its proper divisors (43637490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24241230 is a wasteful number, since it uses less digits than its factorization.
24241230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20745 (or 20742 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 24241230 is about 4923.5383617882. The cubic root of 24241230 is about 289.4131214870.
Adding to 24241230 its reverse (3214242), we get a palindrome (27455472).
The spelling of 24241230 in words is "twenty-four million, two hundred forty-one thousand, two hundred thirty".
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