Base | Representation |
---|---|
bin | 110011100100… |
… | …0001100111101 |
3 | 1212212111021011 |
4 | 1213020030331 |
5 | 23410100204 |
6 | 2403235221 |
7 | 445534402 |
oct | 147101475 |
9 | 55774234 |
10 | 27034429 |
11 | 14295404 |
12 | 9078b11 |
13 | 57a7206 |
14 | 383a2a9 |
15 | 2590304 |
hex | 19c833d |
27034429 has 2 divisors, whose sum is σ = 27034430. Its totient is φ = 27034428.
The previous prime is 27034417. The next prime is 27034439. The reversal of 27034429 is 92443072.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 16826404 + 10208025 = 4102^2 + 3195^2 .
It is a cyclic number.
It is not a de Polignac number, because 27034429 - 211 = 27032381 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 27034429.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (27034439) 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, 13517214 + 13517215.
It is an arithmetic number, because the mean of its divisors is an integer number (13517215).
Almost surely, 227034429 is an apocalyptic number.
It is an amenable number.
27034429 is a deficient number, since it is larger than the sum of its proper divisors (1).
27034429 is an equidigital number, since it uses as much as digits as its factorization.
27034429 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 27034429 is about 5199.4642993293. The cubic root of 27034429 is about 300.1274606531.
The spelling of 27034429 in words is "twenty-seven million, thirty-four thousand, four hundred twenty-nine".
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