Base | Representation |
---|---|
bin | 11100111110010… |
… | …10011000111001 |
3 | 121221100012222101 |
4 | 32133022120321 |
5 | 444210100131 |
6 | 40041223401 |
7 | 6010614463 |
oct | 1637123071 |
9 | 557305871 |
10 | 243050041 |
11 | 115217103 |
12 | 69491b61 |
13 | 3b47b1c0 |
14 | 243cb133 |
15 | 1650ec61 |
hex | e7ca639 |
243050041 has 8 divisors (see below), whose sum is σ = 262120320. Its totient is φ = 224033232.
The previous prime is 243050021. The next prime is 243050051. The reversal of 243050041 is 140050342.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 243050041 - 211 = 243047993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (243050021) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3655 + ... + 22348.
It is an arithmetic number, because the mean of its divisors is an integer number (32765040).
Almost surely, 2243050041 is an apocalyptic number.
It is an amenable number.
243050041 is a deficient number, since it is larger than the sum of its proper divisors (19070279).
243050041 is a wasteful number, since it uses less digits than its factorization.
243050041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26735.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 243050041 is about 15590.0622513189. The cubic root of 243050041 is about 624.0679791503.
The spelling of 243050041 in words is "two hundred forty-three million, fifty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.141 sec. • engine limits •