Base | Representation |
---|---|
bin | 10111000110101011… |
… | …00110001110100110 |
3 | 1012000110100201101211 |
4 | 23203111212032212 |
5 | 200400412233410 |
6 | 5410501142034 |
7 | 616245315643 |
oct | 134325461646 |
9 | 35013321354 |
10 | 12404024230 |
11 | 5295825aa4 |
12 | 24a20ba91a |
13 | 1228a84a10 |
14 | 85954cdca |
15 | 4c8e7b68a |
hex | 2e35663a6 |
12404024230 has 64 divisors (see below), whose sum is σ = 24530869440. Its totient is φ = 4488067584.
The previous prime is 12404024209. The next prime is 12404024233. The reversal of 12404024230 is 3242040421.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12404024233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1712256 + ... + 1719484.
It is an arithmetic number, because the mean of its divisors is an integer number (383294835).
Almost surely, 212404024230 is an apocalyptic number.
12404024230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12404024230 is a deficient number, since it is larger than the sum of its proper divisors (12126845210).
12404024230 is a wasteful number, since it uses less digits than its factorization.
12404024230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7513.
The product of its (nonzero) digits is 1536, while the sum is 22.
Adding to 12404024230 its reverse (3242040421), we get a palindrome (15646064651).
The spelling of 12404024230 in words is "twelve billion, four hundred four million, twenty-four thousand, two hundred thirty".
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