Base | Representation |
---|---|
bin | 1000000010010… |
… | …0100010010001 |
3 | 2100102100022022 |
4 | 2000210202101 |
5 | 32112012311 |
6 | 3202221225 |
7 | 556323425 |
oct | 200444221 |
9 | 70370268 |
10 | 33704081 |
11 | 18030414 |
12 | b354815 |
13 | 6ca0c58 |
14 | 4694b85 |
15 | 2e5b5db |
hex | 2024891 |
33704081 has 8 divisors (see below), whose sum is σ = 37565280. Its totient is φ = 30051648.
The previous prime is 33704071. The next prime is 33704093. The reversal of 33704081 is 18040733.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 33704081 - 26 = 33704017 is a prime.
It is a super-2 number, since 2×337040812 = 2271930152109122, which contains 22 as substring.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 33704081.
It is not an unprimeable number, because it can be changed into a prime (33704071) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51851 + ... + 52496.
It is an arithmetic number, because the mean of its divisors is an integer number (4695660).
Almost surely, 233704081 is an apocalyptic number.
It is an amenable number.
33704081 is a deficient number, since it is larger than the sum of its proper divisors (3861199).
33704081 is a wasteful number, since it uses less digits than its factorization.
33704081 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104383.
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 33704081 is about 5805.5215958603. The cubic root of 33704081 is about 323.0185747832.
The spelling of 33704081 in words is "thirty-three million, seven hundred four thousand, eighty-one".
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