Base | Representation |
---|---|
bin | 1100011111001… |
… | …1000001001110 |
3 | 10122112221212011 |
4 | 3013303001032 |
5 | 101402010010 |
6 | 5110331434 |
7 | 1204120426 |
oct | 307630116 |
9 | 118487764 |
10 | 52375630 |
11 | 2762364a |
12 | 15659b7a |
13 | ab0a7c8 |
14 | 6d55486 |
15 | 48e8a8a |
hex | 31f304e |
52375630 has 8 divisors (see below), whose sum is σ = 94276152. Its totient is φ = 20950248.
The previous prime is 52375627. The next prime is 52375643. The reversal of 52375630 is 3657325.
52375630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 52375592 and 52375601.
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, 2618772 + ... + 2618791.
It is an arithmetic number, because the mean of its divisors is an integer number (11784519).
Almost surely, 252375630 is an apocalyptic number.
52375630 is a deficient number, since it is larger than the sum of its proper divisors (41900522).
52375630 is a wasteful number, since it uses less digits than its factorization.
52375630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5237570.
The product of its (nonzero) digits is 18900, while the sum is 31.
The square root of 52375630 is about 7237.1009389119. The cubic root of 52375630 is about 374.1477058682.
The spelling of 52375630 in words is "fifty-two million, three hundred seventy-five thousand, six hundred thirty".
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