Base | Representation |
---|---|
bin | 1000010011110… |
… | …0001010100101 |
3 | 2102120112110012 |
4 | 2010330022211 |
5 | 32410140240 |
6 | 3242540005 |
7 | 602133611 |
oct | 204741245 |
9 | 72515405 |
10 | 34849445 |
11 | 187429a4 |
12 | b807605 |
13 | 72b2397 |
14 | 48b2341 |
15 | 30d5b65 |
hex | 213c2a5 |
34849445 has 8 divisors (see below), whose sum is σ = 43261560. Its totient is φ = 26918080.
The previous prime is 34849433. The next prime is 34849453. The reversal of 34849445 is 54494843.
It can be written as a sum of positive squares in 4 ways, for example, as 3869089 + 30980356 = 1967^2 + 5566^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 34849445 - 28 = 34849189 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120026 + ... + 120315.
It is an arithmetic number, because the mean of its divisors is an integer number (5407695).
Almost surely, 234849445 is an apocalyptic number.
It is an amenable number.
34849445 is a deficient number, since it is larger than the sum of its proper divisors (8412115).
34849445 is a wasteful number, since it uses less digits than its factorization.
34849445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240375.
The product of its digits is 276480, while the sum is 41.
The square root of 34849445 is about 5903.3418501727. The cubic root of 34849445 is about 326.6369327141.
The spelling of 34849445 in words is "thirty-four million, eight hundred forty-nine thousand, four hundred forty-five".
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