Base | Representation |
---|---|
bin | 1010000000111… |
… | …00000100010001 |
3 | 12212001200202200 |
4 | 11000130010101 |
5 | 133001013131 |
6 | 12200233413 |
7 | 2036665665 |
oct | 500340421 |
9 | 185050680 |
10 | 84001041 |
11 | 43464253 |
12 | 2416b869 |
13 | 14531577 |
14 | b2288a5 |
15 | 75942e6 |
hex | 501c111 |
84001041 has 12 divisors (see below), whose sum is σ = 125249280. Its totient is φ = 54194040.
The previous prime is 84001039. The next prime is 84001051. The reversal of 84001041 is 14010048.
It is not a de Polignac number, because 84001041 - 21 = 84001039 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (84001051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150261 + ... + 150818.
It is an arithmetic number, because the mean of its divisors is an integer number (10437440).
Almost surely, 284001041 is an apocalyptic number.
It is an amenable number.
84001041 is a deficient number, since it is larger than the sum of its proper divisors (41248239).
84001041 is a wasteful number, since it uses less digits than its factorization.
84001041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 301116 (or 301113 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
The square root of 84001041 is about 9165.2081809417. The cubic root of 84001041 is about 437.9537231398.
Adding to 84001041 its reverse (14010048), we get a palindrome (98011089).
The spelling of 84001041 in words is "eighty-four million, one thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •