Base | Representation |
---|---|
bin | 1100110100110… |
… | …1110111000000 |
3 | 10202020010122010 |
4 | 3031031313000 |
5 | 102232440123 |
6 | 5201012520 |
7 | 1222155330 |
oct | 315156700 |
9 | 122203563 |
10 | 53796288 |
11 | 28403a47 |
12 | 16024140 |
13 | b1b7330 |
14 | 72050c0 |
15 | 4ac9993 |
hex | 334ddc0 |
53796288 has 112 divisors (see below), whose sum is σ = 175239680. Its totient is φ = 14183424.
The previous prime is 53796257. The next prime is 53796289. The reversal of 53796288 is 88269735.
53796288 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (112).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53796289) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15933 + ... + 19011.
It is an arithmetic number, because the mean of its divisors is an integer number (1564640).
Almost surely, 253796288 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 53796288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (87619840).
53796288 is an abundant number, since it is smaller than the sum of its proper divisors (121443392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53796288 is a wasteful number, since it uses less digits than its factorization.
53796288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3114 (or 3104 counting only the distinct ones).
The product of its digits is 725760, while the sum is 48.
The square root of 53796288 is about 7334.5952853583. The cubic root of 53796288 is about 377.5004178175.
The spelling of 53796288 in words is "fifty-three million, seven hundred ninety-six thousand, two hundred eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •