Base | Representation |
---|---|
bin | 10101101110100101… |
… | …110100001011100110 |
3 | 2020012220222011020021 |
4 | 111232211310023212 |
5 | 340240020241202 |
6 | 14415012025354 |
7 | 1454100540022 |
oct | 255645641346 |
9 | 66186864207 |
10 | 23330243302 |
11 | 9992350113 |
12 | 463130225a |
13 | 227a6188c2 |
14 | 11b46d5382 |
15 | 9182e4a37 |
hex | 56e9742e6 |
23330243302 has 16 divisors (see below), whose sum is σ = 35522921520. Its totient is φ = 11489703552.
The previous prime is 23330243291. The next prime is 23330243311. The reversal of 23330243302 is 20334203332.
It is a congruent number.
It is an unprimeable number.
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, 223 + ... + 216010.
It is an arithmetic number, because the mean of its divisors is an integer number (2220182595).
Almost surely, 223330243302 is an apocalyptic number.
23330243302 is a deficient number, since it is larger than the sum of its proper divisors (12192678218).
23330243302 is a wasteful number, since it uses less digits than its factorization.
23330243302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217047.
The product of its (nonzero) digits is 7776, while the sum is 25.
Adding to 23330243302 its reverse (20334203332), we get a palindrome (43664446634).
The spelling of 23330243302 in words is "twenty-three billion, three hundred thirty million, two hundred forty-three thousand, three hundred two".
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