Base | Representation |
---|---|
bin | 11011111110111011… |
… | …010000110100001011 |
3 | 2212120000021011002002 |
4 | 123332323100310023 |
5 | 443013432031021 |
6 | 21445302101215 |
7 | 2112405115043 |
oct | 337673206413 |
9 | 85500234062 |
10 | 30046752011 |
11 | 11819676561 |
12 | 59a671a80b |
13 | 2aaac84003 |
14 | 1650738723 |
15 | baccb150b |
hex | 6feed0d0b |
30046752011 has 2 divisors, whose sum is σ = 30046752012. Its totient is φ = 30046752010.
The previous prime is 30046751963. The next prime is 30046752031. The reversal of 30046752011 is 11025764003.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30046752011 - 214 = 30046735627 is a prime.
It is not a weakly prime, because it can be changed into another prime (30046752031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15023376005 + 15023376006.
It is an arithmetic number, because the mean of its divisors is an integer number (15023376006).
Almost surely, 230046752011 is an apocalyptic number.
30046752011 is a deficient number, since it is larger than the sum of its proper divisors (1).
30046752011 is an equidigital number, since it uses as much as digits as its factorization.
30046752011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5040, while the sum is 29.
The spelling of 30046752011 in words is "thirty billion, forty-six million, seven hundred fifty-two thousand, eleven".
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