Base | Representation |
---|---|
bin | 1010010000110… |
… | …1111111000100 |
3 | 10000000002222201 |
4 | 2210031333010 |
5 | 42010031100 |
6 | 4134404244 |
7 | 1031623666 |
oct | 244157704 |
9 | 100002881 |
10 | 43048900 |
11 | 22333304 |
12 | 12500684 |
13 | 8bc352b |
14 | 5a08536 |
15 | 3ba536a |
hex | 290dfc4 |
43048900 has 36 divisors (see below), whose sum is σ = 93705808. Its totient is φ = 17166240.
The previous prime is 43048861. The next prime is 43048909. The reversal of 43048900 is 984034.
43048900 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 (43048909) 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 11 ways as a sum of consecutive naturals, for example, 54307 + ... + 55093.
Almost surely, 243048900 is an apocalyptic number.
It is an amenable number.
43048900 is an abundant number, since it is smaller than the sum of its proper divisors (50656908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43048900 is a wasteful number, since it uses less digits than its factorization.
43048900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1348 (or 1341 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 43048900 is about 6561.1660549021. The cubic root of 43048900 is about 350.4725589576.
The spelling of 43048900 in words is "forty-three million, forty-eight thousand, nine hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •