Base | Representation |
---|---|
bin | 100000001010001001… |
… | …100000100011101101 |
3 | 10022010110021220111201 |
4 | 200022021200203231 |
5 | 1031204140100211 |
6 | 23510213445501 |
7 | 2331454120132 |
oct | 401211404355 |
9 | 108113256451 |
10 | 34530003181 |
11 | 1370a317513 |
12 | 6838040891 |
13 | 3343a4515b |
14 | 1957d24589 |
15 | d716920c1 |
hex | 80a2608ed |
34530003181 has 2 divisors, whose sum is σ = 34530003182. Its totient is φ = 34530003180.
The previous prime is 34530003163. The next prime is 34530003197. The reversal of 34530003181 is 18130003543.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33623089956 + 906913225 = 183366^2 + 30115^2 .
It is a cyclic number.
It is not a de Polignac number, because 34530003181 - 25 = 34530003149 is a prime.
It is a super-3 number, since 3×345300031813 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34530003581) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17265001590 + 17265001591.
It is an arithmetic number, because the mean of its divisors is an integer number (17265001591).
Almost surely, 234530003181 is an apocalyptic number.
It is an amenable number.
34530003181 is a deficient number, since it is larger than the sum of its proper divisors (1).
34530003181 is an equidigital number, since it uses as much as digits as its factorization.
34530003181 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4320, while the sum is 28.
The spelling of 34530003181 in words is "thirty-four billion, five hundred thirty million, three thousand, one hundred eighty-one".
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