Base | Representation |
---|---|
bin | 1010010001011… |
… | …1000011101000 |
3 | 10000001222221212 |
4 | 2210113003220 |
5 | 42012223211 |
6 | 4135252252 |
7 | 1032140216 |
oct | 244270350 |
9 | 100058855 |
10 | 43086056 |
11 | 22359212 |
12 | 1251a088 |
13 | 8c07410 |
14 | 5a17cb6 |
15 | 3bb138b |
hex | 29170e8 |
43086056 has 32 divisors (see below), whose sum is σ = 89360040. Its totient is φ = 19346688.
The previous prime is 43086037. The next prime is 43086059. The reversal of 43086056 is 65068034.
It can be written as a sum of positive squares in 4 ways, for example, as 33062500 + 10023556 = 5750^2 + 3166^2 .
It is not an unprimeable number, because it can be changed into a prime (43086059) 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 7 ways as a sum of consecutive naturals, for example, 1751 + ... + 9446.
Almost surely, 243086056 is an apocalyptic number.
It is an amenable number.
43086056 is an abundant number, since it is smaller than the sum of its proper divisors (46273984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43086056 is a wasteful number, since it uses less digits than its factorization.
43086056 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11253 (or 11249 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 43086056 is about 6563.9969530767. The cubic root of 43086056 is about 350.5733622585.
The spelling of 43086056 in words is "forty-three million, eighty-six thousand, fifty-six".
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