Base | Representation |
---|---|
bin | 110001011000111110… |
… | …110000011110001000 |
3 | 12001212220220210111212 |
4 | 301120332300132020 |
5 | 1332102302012044 |
6 | 40210205312252 |
7 | 3555123264404 |
oct | 613076603610 |
9 | 161786823455 |
10 | 53032454024 |
11 | 2054448a700 |
12 | a340565688 |
13 | 50020a8214 |
14 | 27d1384104 |
15 | 15a5be9a9e |
hex | c58fb0788 |
53032454024 has 48 divisors (see below), whose sum is σ = 109579005900. Its totient is φ = 24043521920.
The previous prime is 53032454017. The next prime is 53032454039. The reversal of 53032454024 is 42045423035.
It can be written as a sum of positive squares in 2 ways, for example, as 51497224900 + 1535229124 = 226930^2 + 39182^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 306134 + ... + 446970.
Almost surely, 253032454024 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 53032454024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54789502950).
53032454024 is an abundant number, since it is smaller than the sum of its proper divisors (56546551876).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53032454024 is a wasteful number, since it uses less digits than its factorization.
53032454024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141254 (or 141239 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 32.
Adding to 53032454024 its reverse (42045423035), we get a palindrome (95077877059).
The spelling of 53032454024 in words is "fifty-three billion, thirty-two million, four hundred fifty-four thousand, twenty-four".
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