Base | Representation |
---|---|
bin | 1010010001111… |
… | …0001111001100 |
3 | 10000010111022012 |
4 | 2210132033030 |
5 | 42014143333 |
6 | 4140040352 |
7 | 1032322034 |
oct | 244361714 |
9 | 100114265 |
10 | 43115468 |
11 | 22379320 |
12 | 125330b8 |
13 | 8c17916 |
14 | 5a248c4 |
15 | 3bb9e48 |
hex | 291e3cc |
43115468 has 24 divisors (see below), whose sum is σ = 87154704. Its totient is φ = 18444800.
The previous prime is 43115453. The next prime is 43115473. The reversal of 43115468 is 86451134.
43115468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 28073 + ... + 29568.
It is an arithmetic number, because the mean of its divisors is an integer number (3631446).
Almost surely, 243115468 is an apocalyptic number.
It is an amenable number.
43115468 is an abundant number, since it is smaller than the sum of its proper divisors (44039236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43115468 is a wasteful number, since it uses less digits than its factorization.
43115468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57673 (or 57671 counting only the distinct ones).
The product of its digits is 11520, while the sum is 32.
The square root of 43115468 is about 6566.2369740971. The cubic root of 43115468 is about 350.6531151945.
It can be divided in two parts, 4311 and 5468, that added together give a palindrome (9779).
The spelling of 43115468 in words is "forty-three million, one hundred fifteen thousand, four hundred sixty-eight".
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