Base | Representation |
---|---|
bin | 1000010001101… |
… | …0001001000101 |
3 | 2102022110021201 |
4 | 2010122021011 |
5 | 32341210320 |
6 | 3235542501 |
7 | 601013404 |
oct | 204321105 |
9 | 72273251 |
10 | 34710085 |
11 | 18658223 |
12 | b75aa31 |
13 | 7263b17 |
14 | 487763b |
15 | 30a970a |
hex | 211a245 |
34710085 has 8 divisors (see below), whose sum is σ = 41869080. Its totient is φ = 27623424.
The previous prime is 34710083. The next prime is 34710121. The reversal of 34710085 is 58001743.
It can be written as a sum of positive squares in 4 ways, for example, as 6482116 + 28227969 = 2546^2 + 5313^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 34710085 - 21 = 34710083 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34710083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17020 + ... + 18949.
It is an arithmetic number, because the mean of its divisors is an integer number (5233635).
Almost surely, 234710085 is an apocalyptic number.
It is an amenable number.
34710085 is a deficient number, since it is larger than the sum of its proper divisors (7158995).
34710085 is a wasteful number, since it uses less digits than its factorization.
34710085 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36167.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 34710085 is about 5891.5265424167. The cubic root of 34710085 is about 326.2009531726.
The spelling of 34710085 in words is "thirty-four million, seven hundred ten thousand, eighty-five".
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