Base | Representation |
---|---|
bin | 100000010001010001… |
… | …011111111111111111 |
3 | 10022102210012221012221 |
4 | 200101101133333333 |
5 | 1031430240213214 |
6 | 23530123510211 |
7 | 2334435134566 |
oct | 402121377777 |
9 | 108383187187 |
10 | 34649538559 |
11 | 13770841189 |
12 | 6870088367 |
13 | 336273874c |
14 | 1969b5cbdd |
15 | d7be04e24 |
hex | 81145ffff |
34649538559 has 2 divisors, whose sum is σ = 34649538560. Its totient is φ = 34649538558.
The previous prime is 34649538529. The next prime is 34649538563. The reversal of 34649538559 is 95583594643.
It is a strong prime.
It is an emirp because it is prime and its reverse (95583594643) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34649538559 - 221 = 34647441407 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34649538497 and 34649538506.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (34649538529) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17324769279 + 17324769280.
It is an arithmetic number, because the mean of its divisors is an integer number (17324769280).
Almost surely, 234649538559 is an apocalyptic number.
34649538559 is a deficient number, since it is larger than the sum of its proper divisors (1).
34649538559 is an equidigital number, since it uses as much as digits as its factorization.
34649538559 is an evil number, because the sum of its binary digits is even.
The product of its digits is 69984000, while the sum is 61.
The spelling of 34649538559 in words is "thirty-four billion, six hundred forty-nine million, five hundred thirty-eight thousand, five hundred fifty-nine".
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