Base | Representation |
---|---|
bin | 1000001101100… |
… | …0111000110101 |
3 | 2101210212122110 |
4 | 2003120320311 |
5 | 32304132210 |
6 | 3230121233 |
7 | 565521225 |
oct | 203307065 |
9 | 71725573 |
10 | 34442805 |
11 | 18495431 |
12 | b650219 |
13 | 719c277 |
14 | 4808085 |
15 | 3055420 |
hex | 20d8e35 |
34442805 has 8 divisors (see below), whose sum is σ = 55108512. Its totient is φ = 18369488.
The previous prime is 34442797. The next prime is 34442809. The reversal of 34442805 is 50824443.
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 34442805 - 23 = 34442797 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34442809) 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, 1148079 + ... + 1148108.
It is an arithmetic number, because the mean of its divisors is an integer number (6888564).
Almost surely, 234442805 is an apocalyptic number.
It is an amenable number.
34442805 is a deficient number, since it is larger than the sum of its proper divisors (20665707).
34442805 is a wasteful number, since it uses less digits than its factorization.
34442805 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2296195.
The product of its (nonzero) digits is 15360, while the sum is 30.
The square root of 34442805 is about 5868.7992809432. The cubic root of 34442805 is about 325.3615070063.
The spelling of 34442805 in words is "thirty-four million, four hundred forty-two thousand, eight hundred five".
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