Base | Representation |
---|---|
bin | 1101110010110100011011… |
… | …11111001110000011011000 |
3 | 10222101211220200010222122122 |
4 | 12321122031333032003120 |
5 | 12433440341422020230 |
6 | 144302553541240412 |
7 | 6250342644020453 |
oct | 671321577160330 |
9 | 128354820128578 |
10 | 30333441204440 |
11 | 97353818501a0 |
12 | 349a9a8103108 |
13 | 13c057b55489a |
14 | 76c20998c49a |
15 | 379098257be5 |
hex | 1b968dfce0d8 |
30333441204440 has 64 divisors (see below), whose sum is σ = 74499745520160. Its totient is φ = 11023685176320.
The previous prime is 30333441204419. The next prime is 30333441204461. The reversal of 30333441204440 is 4440214433303.
It is an interprime number because it is at equal distance from previous prime (30333441204419) and next prime (30333441204461).
It is a self number, because there is not a number n which added to its sum of digits gives 30333441204440.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20073467 + ... + 21531626.
Almost surely, 230333441204440 is an apocalyptic number.
It is an amenable number.
30333441204440 is an abundant number, since it is smaller than the sum of its proper divisors (44166304315720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30333441204440 is a wasteful number, since it uses less digits than its factorization.
30333441204440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41606772 (or 41606768 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 35.
Adding to 30333441204440 its reverse (4440214433303), we get a palindrome (34773655637743).
The spelling of 30333441204440 in words is "thirty trillion, three hundred thirty-three billion, four hundred forty-one million, two hundred four thousand, four hundred forty".
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