Base | Representation |
---|---|
bin | 1100110101111… |
… | …0000101101000 |
3 | 10202100111211001 |
4 | 3031132011220 |
5 | 102242102020 |
6 | 5202244344 |
7 | 1222553200 |
oct | 315360550 |
9 | 122314731 |
10 | 53862760 |
11 | 28449986 |
12 | 160566b4 |
13 | b20b673 |
14 | 7221400 |
15 | 4ade50a |
hex | 335e168 |
53862760 has 48 divisors (see below), whose sum is σ = 140982660. Its totient is φ = 18466560.
The previous prime is 53862719. The next prime is 53862761. The reversal of 53862760 is 6726835.
53862760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 51179716 + 2683044 = 7154^2 + 1638^2 .
It is not an unprimeable number, because it can be changed into a prime (53862761) 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 11 ways as a sum of consecutive naturals, for example, 11781 + ... + 15700.
Almost surely, 253862760 is an apocalyptic number.
It is an amenable number.
53862760 is an abundant number, since it is smaller than the sum of its proper divisors (87119900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53862760 is a wasteful number, since it uses less digits than its factorization.
53862760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27506 (or 27495 counting only the distinct ones).
The product of its (nonzero) digits is 60480, while the sum is 37.
The square root of 53862760 is about 7339.1252884795. The cubic root of 53862760 is about 377.6558367168.
The spelling of 53862760 in words is "fifty-three million, eight hundred sixty-two thousand, seven hundred sixty".
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