Base | Representation |
---|---|
bin | 11110111110111100111011… |
… | …11111010011011101111110 |
3 | 22221020112000212120220102022 |
4 | 33133132131333103131332 |
5 | 32412300323002143144 |
6 | 400524110350200142 |
7 | 20231333006331365 |
oct | 1737363577233576 |
9 | 287215025526368 |
10 | 68133716834174 |
11 | 1a78938aa01a52 |
12 | 778492bab3052 |
13 | 2c02c9c3b3224 |
14 | 12b7991d647dc |
15 | 7d24aad1acee |
hex | 3df79dfd377e |
68133716834174 has 4 divisors (see below), whose sum is σ = 102200575251264. Its totient is φ = 34066858417086.
The previous prime is 68133716834153. The next prime is 68133716834179. The reversal of 68133716834174 is 47143861733186.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (68133716834179) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17033429208542 + ... + 17033429208545.
It is an arithmetic number, because the mean of its divisors is an integer number (25550143812816).
Almost surely, 268133716834174 is an apocalyptic number.
68133716834174 is a deficient number, since it is larger than the sum of its proper divisors (34066858417090).
68133716834174 is a wasteful number, since it uses less digits than its factorization.
68133716834174 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34066858417089.
The product of its digits is 48771072, while the sum is 62.
The spelling of 68133716834174 in words is "sixty-eight trillion, one hundred thirty-three billion, seven hundred sixteen million, eight hundred thirty-four thousand, one hundred seventy-four".
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