Base | Representation |
---|---|
bin | 1100101010011… |
… | …0011100110100 |
3 | 10200221022000112 |
4 | 3022212130310 |
5 | 102044014310 |
6 | 5134202152 |
7 | 1213301225 |
oct | 312463464 |
9 | 120838015 |
10 | 53110580 |
11 | 27a85846 |
12 | 15953358 |
13 | b0071a3 |
14 | 70a724c |
15 | 49e1705 |
hex | 32a6734 |
53110580 has 48 divisors (see below), whose sum is σ = 115153920. Its totient is φ = 20563200.
The previous prime is 53110579. The next prime is 53110583. The reversal of 53110580 is 8501135.
53110580 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 (53110583) 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, 195845 + ... + 196115.
It is an arithmetic number, because the mean of its divisors is an integer number (2399040).
Almost surely, 253110580 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 53110580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57576960).
53110580 is an abundant number, since it is smaller than the sum of its proper divisors (62043340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53110580 is a wasteful number, since it uses less digits than its factorization.
53110580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560 (or 558 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 23.
The square root of 53110580 is about 7287.7005975822. The cubic root of 53110580 is about 375.8896329913.
It can be divided in two parts, 531 and 10580, that added together give a palindrome (11111).
The spelling of 53110580 in words is "fifty-three million, one hundred ten thousand, five hundred eighty".
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