Base | Representation |
---|---|
bin | 1100101000001… |
… | …0111101011010 |
3 | 10200122220121110 |
4 | 3022002331122 |
5 | 102024341320 |
6 | 5131121150 |
7 | 1212124344 |
oct | 312027532 |
9 | 120586543 |
10 | 52965210 |
11 | 27996601 |
12 | 158a31b6 |
13 | ac85c7c |
14 | 706a294 |
15 | 49b35e0 |
hex | 3282f5a |
52965210 has 16 divisors (see below), whose sum is σ = 127116576. Its totient is φ = 14124048.
The previous prime is 52965203. The next prime is 52965221. The reversal of 52965210 is 1256925.
It is a happy number.
52965210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 1765507 = 52965210 / (5 + 2 + 9 + 6 + 5 + 2 + 1 + 0).
It is an alternating number because its digits alternate between odd and even.
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 7 ways as a sum of consecutive naturals, for example, 882724 + ... + 882783.
It is an arithmetic number, because the mean of its divisors is an integer number (7944786).
Almost surely, 252965210 is an apocalyptic number.
52965210 is an abundant number, since it is smaller than the sum of its proper divisors (74151366).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52965210 is a wasteful number, since it uses less digits than its factorization.
52965210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1765517.
The product of its (nonzero) digits is 5400, while the sum is 30.
The square root of 52965210 is about 7277.7201100345. The cubic root of 52965210 is about 375.5463680098.
The spelling of 52965210 in words is "fifty-two million, nine hundred sixty-five thousand, two hundred ten".
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