Base | Representation |
---|---|
bin | 111110110110010110… |
… | …000011011100011101 |
3 | 20110012001120101121000 |
4 | 332312112003130131 |
5 | 2101201314302104 |
6 | 51000202500513 |
7 | 4606211234262 |
oct | 766626033435 |
9 | 213161511530 |
10 | 67483744029 |
11 | 2668a8a5789 |
12 | 110b4204739 |
13 | 6496045cb0 |
14 | 33a2773269 |
15 | 1b4e773639 |
hex | fb658371d |
67483744029 has 32 divisors (see below), whose sum is σ = 107681938560. Its totient is φ = 41522454144.
The previous prime is 67483743991. The next prime is 67483744033. The reversal of 67483744029 is 92044738476.
It is not a de Polignac number, because 67483744029 - 223 = 67475355421 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67483744729) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4539082 + ... + 4553924.
It is an arithmetic number, because the mean of its divisors is an integer number (3365060580).
Almost surely, 267483744029 is an apocalyptic number.
It is an amenable number.
67483744029 is a deficient number, since it is larger than the sum of its proper divisors (40198194531).
67483744029 is a wasteful number, since it uses less digits than its factorization.
67483744029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27818 (or 27812 counting only the distinct ones).
The product of its (nonzero) digits is 8128512, while the sum is 54.
The spelling of 67483744029 in words is "sixty-seven billion, four hundred eighty-three million, seven hundred forty-four thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •