Base | Representation |
---|---|
bin | 11000011111000111001100… |
… | …11111110110110110011100 |
3 | 21001122120211211222112220220 |
4 | 30033203212133312312130 |
5 | 24024201220221232333 |
6 | 310304152221241340 |
7 | 14225133411626331 |
oct | 1417434637666634 |
9 | 231576754875826 |
10 | 53845577133468 |
11 | 1617a8655a450a |
12 | 6057772a03250 |
13 | 2407801861173 |
14 | d421d5a08988 |
15 | 6359a8ad68b3 |
hex | 30f8e67f6d9c |
53845577133468 has 48 divisors (see below), whose sum is σ = 133765223233824. Its totient is φ = 16799400069120.
The previous prime is 53845577133377. The next prime is 53845577133527. The reversal of 53845577133468 is 86433177554835.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 729103705 + ... + 729177552.
It is an arithmetic number, because the mean of its divisors is an integer number (2786775484038).
Almost surely, 253845577133468 is an apocalyptic number.
It is an amenable number.
53845577133468 is an abundant number, since it is smaller than the sum of its proper divisors (79919646100356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53845577133468 is a wasteful number, since it uses less digits than its factorization.
53845577133468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1458281462 (or 1458281460 counting only the distinct ones).
The product of its digits is 1016064000, while the sum is 69.
The spelling of 53845577133468 in words is "fifty-three trillion, eight hundred forty-five billion, five hundred seventy-seven million, one hundred thirty-three thousand, four hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •