Base | Representation |
---|---|
bin | 1000000111011… |
… | …01100101110010 |
3 | 11202002220222211 |
4 | 10003231211302 |
5 | 114412111114 |
6 | 10431122334 |
7 | 1454454616 |
oct | 403554562 |
9 | 152086884 |
10 | 68082034 |
11 | 35481049 |
12 | 1a9733aa |
13 | 11149837 |
14 | 9083346 |
15 | 5e9c6c4 |
hex | 40ed972 |
68082034 has 8 divisors (see below), whose sum is σ = 102173148. Its totient is φ = 34024320.
The previous prime is 68082031. The next prime is 68082041. The reversal of 68082034 is 43028086.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 58140625 + 9941409 = 7625^2 + 3153^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 68081987 and 68082005.
It is not an unprimeable number, because it can be changed into a prime (68082031) 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 in 3 ways as a sum of consecutive naturals, for example, 2407 + ... + 11914.
Almost surely, 268082034 is an apocalyptic number.
68082034 is a deficient number, since it is larger than the sum of its proper divisors (34091114).
68082034 is a wasteful number, since it uses less digits than its factorization.
68082034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16700.
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 68082034 is about 8251.1837938565. The cubic root of 68082034 is about 408.3295787891.
The spelling of 68082034 in words is "sixty-eight million, eighty-two thousand, thirty-four".
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