Base | Representation |
---|---|
bin | 101111110010100 |
3 | 1020120020 |
4 | 11332110 |
5 | 1240333 |
6 | 305140 |
7 | 131223 |
oct | 57624 |
9 | 36506 |
10 | 24468 |
11 | 17424 |
12 | 121b0 |
13 | b1a2 |
14 | 8cba |
15 | 73b3 |
hex | 5f94 |
24468 has 12 divisors (see below), whose sum is σ = 57120. Its totient is φ = 8152.
The previous prime is 24443. The next prime is 24469. The reversal of 24468 is 86442.
It is a tau number, because it is divible by the number of its divisors (12).
It is a plaindrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24469) by changing a digit.
24468 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1008 + ... + 1031.
It is an arithmetic number, because the mean of its divisors is an integer number (4760).
224468 is an apocalyptic number.
It is an amenable number.
24468 is an abundant number, since it is smaller than the sum of its proper divisors (32652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28560).
24468 is a wasteful number, since it uses less digits than its factorization.
24468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2046 (or 2044 counting only the distinct ones).
The product of its digits is 1536, while the sum is 24.
The square root of 24468 is about 156.4225047747. The cubic root of 24468 is about 29.0312781828.
The spelling of 24468 in words is "twenty-four thousand, four hundred sixty-eight".
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