Base | Representation |
---|---|
bin | 110001011000111111… |
… | …101110110011110000 |
3 | 12001212221101202202202 |
4 | 301120333232303300 |
5 | 1332102333144420 |
6 | 40210215002332 |
7 | 3555125410001 |
oct | 613077566360 |
9 | 161787352682 |
10 | 53032709360 |
11 | 20544644524 |
12 | a3406693a8 |
13 | 50021674c7 |
14 | 27d140d1a8 |
15 | 15a5c4a575 |
hex | c58feecf0 |
53032709360 has 80 divisors (see below), whose sum is σ = 127336016640. Its totient is φ = 20519516160.
The previous prime is 53032709311. The next prime is 53032709473. The reversal of 53032709360 is 6390723035.
It is a tau number, because it is divible by the number of its divisors (80).
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, 8510726 + ... + 8516954.
It is an arithmetic number, because the mean of its divisors is an integer number (1591700208).
Almost surely, 253032709360 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 53032709360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63668008320).
53032709360 is an abundant number, since it is smaller than the sum of its proper divisors (74303307280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53032709360 is a wasteful number, since it uses less digits than its factorization.
53032709360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9706 (or 9700 counting only the distinct ones).
The product of its (nonzero) digits is 102060, while the sum is 38.
The spelling of 53032709360 in words is "fifty-three billion, thirty-two million, seven hundred nine thousand, three hundred sixty".
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