Base | Representation |
---|---|
bin | 10110101111100100… |
… | …100110000100111110 |
3 | 2100000220101000021202 |
4 | 112233210212010332 |
5 | 400003113124210 |
6 | 15115114455502 |
7 | 1523106223106 |
oct | 265744460476 |
9 | 70026330252 |
10 | 24420442430 |
11 | a3a178092a |
12 | 4896434592 |
13 | 23c2447547 |
14 | 1279402206 |
15 | 97dd919a5 |
hex | 5af92613e |
24420442430 has 16 divisors (see below), whose sum is σ = 44345796624. Its totient is φ = 9681732480.
The previous prime is 24420442429. The next prime is 24420442439. The reversal of 24420442430 is 3424402442.
It is a junction number, because it is equal to n+sod(n) for n = 24420442393 and 24420442402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24420442439) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10804376 + ... + 10806635.
It is an arithmetic number, because the mean of its divisors is an integer number (2771612289).
Almost surely, 224420442430 is an apocalyptic number.
24420442430 is a deficient number, since it is larger than the sum of its proper divisors (19925354194).
24420442430 is a wasteful number, since it uses less digits than its factorization.
24420442430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21611131.
The product of its (nonzero) digits is 24576, while the sum is 29.
Adding to 24420442430 its reverse (3424402442), we get a palindrome (27844844872).
The spelling of 24420442430 in words is "twenty-four billion, four hundred twenty million, four hundred forty-two thousand, four hundred thirty".
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