Base | Representation |
---|---|
bin | 111010100000101100001… |
… | …010001110101011101011 |
3 | 112020101110120111221221201 |
4 | 322200230022032223223 |
5 | 1011334130022040024 |
6 | 12315051030545031 |
7 | 563331631236616 |
oct | 72405412165353 |
9 | 15211416457851 |
10 | 4020830268139 |
11 | 1310251955403 |
12 | 54b31bb08177 |
13 | 2322164c3299 |
14 | dc8759cd17d |
15 | 6e8cea7b744 |
hex | 3a82c28eaeb |
4020830268139 has 8 divisors (see below), whose sum is σ = 4161562511760. Its totient is φ = 3880236886176.
The previous prime is 4020830268121. The next prime is 4020830268181. The reversal of 4020830268139 is 9318620380204.
4020830268139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 4020830268139 - 211 = 4020830266091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4020830269139) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34656489 + ... + 34772314.
It is an arithmetic number, because the mean of its divisors is an integer number (520195313970).
Almost surely, 24020830268139 is an apocalyptic number.
4020830268139 is a deficient number, since it is larger than the sum of its proper divisors (140732243621).
4020830268139 is a wasteful number, since it uses less digits than its factorization.
4020830268139 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69430829.
The product of its (nonzero) digits is 497664, while the sum is 46.
The spelling of 4020830268139 in words is "four trillion, twenty billion, eight hundred thirty million, two hundred sixty-eight thousand, one hundred thirty-nine".
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