Base | Representation |
---|---|
bin | 101110100010… |
… | …1110001010110 |
3 | 1200220210122221 |
4 | 1131011301112 |
5 | 22221344110 |
6 | 2231012554 |
7 | 414264601 |
oct | 135056126 |
9 | 50823587 |
10 | 24403030 |
11 | 128583a3 |
12 | 820a15a |
13 | 5095582 |
14 | 3353338 |
15 | 22207da |
hex | 1745c56 |
24403030 has 16 divisors (see below), whose sum is σ = 46237680. Its totient is φ = 9247392.
The previous prime is 24403013. The next prime is 24403031. The reversal of 24403030 is 3030442.
24403030 is a modest number, since divided by 3030 gives 2440 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 24402995 and 24403013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24403031) 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, 64029 + ... + 64408.
It is an arithmetic number, because the mean of its divisors is an integer number (2889855).
Almost surely, 224403030 is an apocalyptic number.
24403030 is a deficient number, since it is larger than the sum of its proper divisors (21834650).
24403030 is a wasteful number, since it uses less digits than its factorization.
24403030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128463.
The product of its (nonzero) digits is 288, while the sum is 16.
The square root of 24403030 is about 4939.9423073554. The cubic root of 24403030 is about 290.0555977430.
Adding to 24403030 its reverse (3030442), we get a palindrome (27433472).
The spelling of 24403030 in words is "twenty-four million, four hundred three thousand, thirty".
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