Base | Representation |
---|---|
bin | 1000001000011… |
… | …0010001111101 |
3 | 2101011200111121 |
4 | 2002012101331 |
5 | 32212320240 |
6 | 3214550541 |
7 | 562611604 |
oct | 202062175 |
9 | 71150447 |
10 | 34104445 |
11 | 182841a1 |
12 | b508451 |
13 | 70b125b |
14 | 475aa3b |
15 | 2eda04a |
hex | 208647d |
34104445 has 8 divisors (see below), whose sum is σ = 41056344. Its totient is φ = 27196224.
The previous prime is 34104439. The next prime is 34104457. The reversal of 34104445 is 54440143.
It can be written as a sum of positive squares in 4 ways, for example, as 22201 + 34082244 = 149^2 + 5838^2 .
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 34104445 - 23 = 34104437 is a prime.
It is a super-2 number, since 2×341044452 = 2326226337516050, which contains 22 as substring.
It is a Duffinian number.
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, 9174 + ... + 12343.
It is an arithmetic number, because the mean of its divisors is an integer number (5132043).
Almost surely, 234104445 is an apocalyptic number.
It is an amenable number.
34104445 is a deficient number, since it is larger than the sum of its proper divisors (6951899).
34104445 is a wasteful number, since it uses less digits than its factorization.
34104445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21839.
The product of its (nonzero) digits is 3840, while the sum is 25.
The square root of 34104445 is about 5839.9011121765. The cubic root of 34104445 is about 324.2925677480.
Adding to 34104445 its reverse (54440143), we get a palindrome (88544588).
The spelling of 34104445 in words is "thirty-four million, one hundred four thousand, four hundred forty-five".
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