Base | Representation |
---|---|
bin | 11100001000101110… |
… | …010010010010011100 |
3 | 2212222110120000202202 |
4 | 130020232102102130 |
5 | 443333021403312 |
6 | 21513453111032 |
7 | 2116442205566 |
oct | 341056222234 |
9 | 85873500682 |
10 | 30211122332 |
11 | 118a34333a6 |
12 | 5a31788478 |
13 | 2b06044a61 |
14 | 16684c4336 |
15 | bbc42d9c2 |
hex | 708b9249c |
30211122332 has 6 divisors (see below), whose sum is σ = 52869464088. Its totient is φ = 15105561164.
The previous prime is 30211122313. The next prime is 30211122341. The reversal of 30211122332 is 23322111203.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3776390288 + ... + 3776390295.
It is an arithmetic number, because the mean of its divisors is an integer number (8811577348).
Almost surely, 230211122332 is an apocalyptic number.
It is an amenable number.
30211122332 is a deficient number, since it is larger than the sum of its proper divisors (22658341756).
30211122332 is a wasteful number, since it uses less digits than its factorization.
30211122332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7552780587 (or 7552780585 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 30211122332 its reverse (23322111203), we get a palindrome (53533233535).
The spelling of 30211122332 in words is "thirty billion, two hundred eleven million, one hundred twenty-two thousand, three hundred thirty-two".
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