Base | Representation |
---|---|
bin | 1001001110000001111010… |
… | …01111101110110001111011 |
3 | 2122210002212021010221121210 |
4 | 10213000331033232301323 |
5 | 10124124130412433232 |
6 | 111041225122334203 |
7 | 4161460415450220 |
oct | 447007517566173 |
9 | 78702767127553 |
10 | 20273273171067 |
11 | 6506935200164 |
12 | 233511a1ba363 |
13 | b409b8bc8067 |
14 | 501335949947 |
15 | 25254ae6e5cc |
hex | 12703d3eec7b |
20273273171067 has 32 divisors (see below), whose sum is σ = 32850204521472. Its totient is φ = 10856477758464.
The previous prime is 20273273171029. The next prime is 20273273171069. The reversal of 20273273171067 is 76017137237202.
It is not a de Polignac number, because 20273273171067 - 224 = 20273256393851 is a prime.
It is a super-3 number, since 3×202732731710673 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (20273273171069) 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, 121779223 + ... + 121945584.
It is an arithmetic number, because the mean of its divisors is an integer number (1026568891296).
Almost surely, 220273273171067 is an apocalyptic number.
20273273171067 is a deficient number, since it is larger than the sum of its proper divisors (12576931350405).
20273273171067 is a wasteful number, since it uses less digits than its factorization.
20273273171067 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243725067.
The product of its (nonzero) digits is 1037232, while the sum is 48.
The spelling of 20273273171067 in words is "twenty trillion, two hundred seventy-three billion, two hundred seventy-three million, one hundred seventy-one thousand, sixty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •