Base | Representation |
---|---|
bin | 11000011111110010010001… |
… | …11011010011101111100000 |
3 | 21001201210112120000020012020 |
4 | 30033321020323103233200 |
5 | 24030041101023131334 |
6 | 310322535104101440 |
7 | 14226612454241514 |
oct | 1417711073235740 |
9 | 231653476006166 |
10 | 53868703333344 |
11 | 1618965274a799 |
12 | 6060147904880 |
13 | 2409a48b081c3 |
14 | d4338b188144 |
15 | 6363ae023e49 |
hex | 30fe48ed3be0 |
53868703333344 has 96 divisors (see below), whose sum is σ = 142668378500256. Its totient is φ = 17796274298880.
The previous prime is 53868703333331. The next prime is 53868703333349. The reversal of 53868703333344 is 44333330786835.
It is a tau number, because it is divible by the number of its divisors (96).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53868703333349) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4795614 + ... + 11433954.
It is an arithmetic number, because the mean of its divisors is an integer number (1486128942711).
Almost surely, 253868703333344 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53868703333344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71334189250128).
53868703333344 is an abundant number, since it is smaller than the sum of its proper divisors (88799675166912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53868703333344 is a wasteful number, since it uses less digits than its factorization.
53868703333344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6639108 (or 6639100 counting only the distinct ones).
The product of its (nonzero) digits is 156764160, while the sum is 60.
The spelling of 53868703333344 in words is "fifty-three trillion, eight hundred sixty-eight billion, seven hundred three million, three hundred thirty-three thousand, three hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •