Base | Representation |
---|---|
bin | 1100111111110… |
… | …0001111100000 |
3 | 10210120102102122 |
4 | 3033330033200 |
5 | 102423314220 |
6 | 5224203412 |
7 | 1231221626 |
oct | 317741740 |
9 | 123512378 |
10 | 54510560 |
11 | 28851655 |
12 | 16309568 |
13 | b3a7490 |
14 | 734d516 |
15 | 4bbb425 |
hex | 33fc3e0 |
54510560 has 96 divisors (see below), whose sum is σ = 140978880. Its totient is φ = 19795968.
The previous prime is 54510539. The next prime is 54510569. The reversal of 54510560 is 6501545.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54510569) 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, 151661 + ... + 152019.
It is an arithmetic number, because the mean of its divisors is an integer number (1468530).
Almost surely, 254510560 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 54510560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70489440).
54510560 is an abundant number, since it is smaller than the sum of its proper divisors (86468320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54510560 is a wasteful number, since it uses less digits than its factorization.
54510560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 460 (or 452 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 54510560 is about 7383.1267089222. The cubic root of 54510560 is about 379.1638122932.
The spelling of 54510560 in words is "fifty-four million, five hundred ten thousand, five hundred sixty".
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