Base | Representation |
---|---|
bin | 110001101000001101… |
… | …111111111100000000 |
3 | 12002112201222100112100 |
4 | 301220031333330000 |
5 | 1333113223422101 |
6 | 40251421030400 |
7 | 3564346304541 |
oct | 615015777400 |
9 | 162481870470 |
10 | 53288107776 |
11 | 206658250a2 |
12 | a3b20b5400 |
13 | 504304a127 |
14 | 28172d24c8 |
15 | 15bd398e86 |
hex | c6837ff00 |
53288107776 has 216 divisors, whose sum is σ = 156488885280. Its totient is φ = 17436672000.
The previous prime is 53288107771. The next prime is 53288107783. The reversal of 53288107776 is 67770188235.
53288107776 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53288107771) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30962596 + ... + 30964316.
It is an arithmetic number, because the mean of its divisors is an integer number (724485580).
Almost surely, 253288107776 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 53288107776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78244442640).
53288107776 is an abundant number, since it is smaller than the sum of its proper divisors (103200777504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53288107776 is a wasteful number, since it uses less digits than its factorization.
53288107776 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1983 (or 1966 counting only the distinct ones).
The product of its (nonzero) digits is 3951360, while the sum is 54.
The spelling of 53288107776 in words is "fifty-three billion, two hundred eighty-eight million, one hundred seven thousand, seven hundred seventy-six".
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