Base | Representation |
---|---|
bin | 101110100110… |
… | …0010111100010 |
3 | 1200222011201200 |
4 | 1131030113202 |
5 | 22223230200 |
6 | 2231342030 |
7 | 414436431 |
oct | 135142742 |
9 | 50864650 |
10 | 24430050 |
11 | 12876727 |
12 | 8221916 |
13 | 50a4968 |
14 | 335d118 |
15 | 2228800 |
hex | 174c5e2 |
24430050 has 54 divisors (see below), whose sum is σ = 65918307. Its totient is φ = 6486720.
The previous prime is 24430033. The next prime is 24430051. The reversal of 24430050 is 5003442.
It is a happy number.
It can be written as a sum of positive squares in 5 ways, for example, as 2499561 + 21930489 = 1581^2 + 4683^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=3495.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is a zygodrome in base 15.
It is not an unprimeable number, because it can be changed into a prime (24430051) 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 26 ways as a sum of consecutive naturals, for example, 104734 + ... + 104966.
Almost surely, 224430050 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24430050
24430050 is an abundant number, since it is smaller than the sum of its proper divisors (41488257).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24430050 is a wasteful number, since it uses less digits than its factorization.
24430050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484 (or 243 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 24430050 is about 4942.6764004940. The cubic root of 24430050 is about 290.1626119326.
Multiplying 24430050 by its sum of digits (18), we get a square (439740900 = 209702).
24430050 divided by its sum of digits (18) gives a square (1357225 = 11652).
Adding to 24430050 its reverse (5003442), we get a palindrome (29433492).
The spelling of 24430050 in words is "twenty-four million, four hundred thirty thousand, fifty".
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