Base | Representation |
---|---|
bin | 1100011010001… |
… | …0001000000000 |
3 | 10121221010100020 |
4 | 3012202020000 |
5 | 101310404123 |
6 | 5055253440 |
7 | 1201240422 |
oct | 306421000 |
9 | 117833306 |
10 | 52044288 |
11 | 2741770a |
12 | 1551a280 |
13 | aa22a4a |
14 | 6caa812 |
15 | 48807e3 |
hex | 31a2200 |
52044288 has 80 divisors (see below), whose sum is σ = 143252736. Its totient is φ = 16773120.
The previous prime is 52044277. The next prime is 52044323. The reversal of 52044288 is 88244025.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47070 + ... + 48162.
Almost surely, 252044288 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 52044288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71626368).
52044288 is an abundant number, since it is smaller than the sum of its proper divisors (91208448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52044288 is a wasteful number, since it uses less digits than its factorization.
52044288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1145 (or 1129 counting only the distinct ones).
The product of its (nonzero) digits is 20480, while the sum is 33.
The square root of 52044288 is about 7214.1727176441. The cubic root of 52044288 is about 373.3570506474.
The spelling of 52044288 in words is "fifty-two million, forty-four thousand, two hundred eighty-eight".
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