Base | Representation |
---|---|
bin | 100000010011111101… |
… | …110101110011111101 |
3 | 10022112221020012221021 |
4 | 200103331311303331 |
5 | 1032023321413134 |
6 | 23534420104141 |
7 | 2335524140314 |
oct | 402375656375 |
9 | 108487205837 |
10 | 34694716669 |
11 | 13794299168 |
12 | 6883235051 |
13 | 336bbc6162 |
14 | 1971b5d27b |
15 | d80d7b0b4 |
hex | 813f75cfd |
34694716669 has 2 divisors, whose sum is σ = 34694716670. Its totient is φ = 34694716668.
The previous prime is 34694716633. The next prime is 34694716681. The reversal of 34694716669 is 96661749643.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 33402314169 + 1292402500 = 182763^2 + 35950^2 .
It is an emirp because it is prime and its reverse (96661749643) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 34694716669 - 27 = 34694716541 is a prime.
It is a super-3 number, since 3×346947166693 (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 (34694710669) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17347358334 + 17347358335.
It is an arithmetic number, because the mean of its divisors is an integer number (17347358335).
Almost surely, 234694716669 is an apocalyptic number.
It is an amenable number.
34694716669 is a deficient number, since it is larger than the sum of its proper divisors (1).
34694716669 is an equidigital number, since it uses as much as digits as its factorization.
34694716669 is an evil number, because the sum of its binary digits is even.
The product of its digits is 35271936, while the sum is 61.
The spelling of 34694716669 in words is "thirty-four billion, six hundred ninety-four million, seven hundred sixteen thousand, six hundred sixty-nine".
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