Base | Representation |
---|---|
bin | 110001001110000101… |
… | …100111000001100000 |
3 | 12001102012000222102212 |
4 | 301032011213001200 |
5 | 1331214010412320 |
6 | 40140120301252 |
7 | 3550444021550 |
oct | 611605470140 |
9 | 161365028385 |
10 | 52849700960 |
11 | 20460307611 |
12 | a2ab311828 |
13 | 4ca327c204 |
14 | 27b4db1160 |
15 | 1594b4a9c5 |
hex | c4e167060 |
52849700960 has 48 divisors (see below), whose sum is σ = 142694195616. Its totient is φ = 18119897088.
The previous prime is 52849700947. The next prime is 52849701029. The reversal of 52849700960 is 6900794825.
It is a happy number.
It is a super-2 number, since 2×528497009602 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 52849700899 and 52849700908.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23592497 + ... + 23594736.
It is an arithmetic number, because the mean of its divisors is an integer number (2972795742).
Almost surely, 252849700960 is an apocalyptic number.
It is an amenable number.
52849700960 is an abundant number, since it is smaller than the sum of its proper divisors (89844494656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52849700960 is a wasteful number, since it uses less digits than its factorization.
52849700960 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47187255 (or 47187247 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 50.
The spelling of 52849700960 in words is "fifty-two billion, eight hundred forty-nine million, seven hundred thousand, nine hundred sixty".
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