Base | Representation |
---|---|
bin | 1100100111111… |
… | …0110101000000 |
3 | 10200122001101201 |
4 | 3021332311000 |
5 | 102023321123 |
6 | 5130510544 |
7 | 1212024121 |
oct | 311766500 |
9 | 120561351 |
10 | 52948288 |
11 | 27984918 |
12 | 15895454 |
13 | ac7b363 |
14 | 7064048 |
15 | 49ad5ad |
hex | 327ed40 |
52948288 has 28 divisors (see below), whose sum is σ = 110601760. Its totient is φ = 25080192.
The previous prime is 52948243. The next prime is 52948303. The reversal of 52948288 is 88284925.
52948288 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 an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 20556 + ... + 22987.
Almost surely, 252948288 is an apocalyptic number.
It is an amenable number.
52948288 is an abundant number, since it is smaller than the sum of its proper divisors (57653472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52948288 is a wasteful number, since it uses less digits than its factorization.
52948288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43574 (or 43564 counting only the distinct ones).
The product of its digits is 368640, while the sum is 46.
The square root of 52948288 is about 7276.5574277951. The cubic root of 52948288 is about 375.5063689705.
The spelling of 52948288 in words is "fifty-two million, nine hundred forty-eight thousand, two hundred eighty-eight".
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