Base | Representation |
---|---|
bin | 1010010000111… |
… | …1010101101100 |
3 | 10000000101121001 |
4 | 2210033111230 |
5 | 42010220234 |
6 | 4134450044 |
7 | 1031646106 |
oct | 244172554 |
9 | 100011531 |
10 | 43054444 |
11 | 22337494 |
12 | 12503924 |
13 | 8bc5c04 |
14 | 5a0a576 |
15 | 3ba6d14 |
hex | 290f56c |
43054444 has 48 divisors (see below), whose sum is σ = 81648000. Its totient is φ = 19824896.
The previous prime is 43054441. The next prime is 43054457. The reversal of 43054444 is 44445034.
43054444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (43054441) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 288882 + ... + 289030.
It is an arithmetic number, because the mean of its divisors is an integer number (1701000).
Almost surely, 243054444 is an apocalyptic number.
It is an amenable number.
43054444 is a deficient number, since it is larger than the sum of its proper divisors (38593556).
43054444 is a wasteful number, since it uses less digits than its factorization.
43054444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282 (or 280 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 28.
The square root of 43054444 is about 6561.5885271785. The cubic root of 43054444 is about 350.4876033719.
Adding to 43054444 its reverse (44445034), we get a palindrome (87499478).
The spelling of 43054444 in words is "forty-three million, fifty-four thousand, four hundred forty-four".
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