Base | Representation |
---|---|
bin | 1000010011000… |
… | …1010100110011 |
3 | 2102111021112200 |
4 | 2010301110303 |
5 | 32402230133 |
6 | 3241554243 |
7 | 601560300 |
oct | 204612463 |
9 | 72437480 |
10 | 34805043 |
11 | 187125a9 |
12 | b7a5983 |
13 | 7298100 |
14 | 48a00a7 |
15 | 30c7913 |
hex | 2131533 |
34805043 has 54 divisors (see below), whose sum is σ = 63462204. Its totient is φ = 18319392.
The previous prime is 34805027. The next prime is 34805053. The reversal of 34805043 is 34050843.
It is a happy number.
It is not a de Polignac number, because 34805043 - 24 = 34805027 is a prime.
It is a super-2 number, since 2×348050432 = 2422782036463698, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34804998 and 34805016.
It is not an unprimeable number, because it can be changed into a prime (34805053) by changing a digit.
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 53 ways as a sum of consecutive naturals, for example, 74296 + ... + 74762.
It is an arithmetic number, because the mean of its divisors is an integer number (1175226).
Almost surely, 234805043 is an apocalyptic number.
34805043 is a deficient number, since it is larger than the sum of its proper divisors (28657161).
34805043 is a wasteful number, since it uses less digits than its factorization.
34805043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 513 (or 490 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 34805043 is about 5899.5799002980. The cubic root of 34805043 is about 326.4981500442.
Adding to 34805043 its reverse (34050843), we get a palindrome (68855886).
The spelling of 34805043 in words is "thirty-four million, eight hundred five thousand, forty-three".
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