Base | Representation |
---|---|
bin | 1100101101000… |
… | …0101011100110 |
3 | 10201021002022010 |
4 | 3023100223212 |
5 | 102120033213 |
6 | 5142015050 |
7 | 1214621436 |
oct | 313205346 |
9 | 121232263 |
10 | 53283558 |
11 | 280937a9 |
12 | 15a17486 |
13 | b067b43 |
14 | 71102c6 |
15 | 4a27ac3 |
hex | 32d0ae6 |
53283558 has 8 divisors (see below), whose sum is σ = 106567128. Its totient is φ = 17761184.
The previous prime is 53283551. The next prime is 53283563. The reversal of 53283558 is 85538235.
53283558 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.
53283558 is an admirable number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53283551) 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 3 ways as a sum of consecutive naturals, for example, 4440291 + ... + 4440302.
It is an arithmetic number, because the mean of its divisors is an integer number (13320891).
Almost surely, 253283558 is an apocalyptic number.
53283558 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53283558 is a wasteful number, since it uses less digits than its factorization.
53283558 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8880598.
The product of its digits is 144000, while the sum is 39.
The square root of 53283558 is about 7299.5587537878. The cubic root of 53283558 is about 376.2972741489.
The spelling of 53283558 in words is "fifty-three million, two hundred eighty-three thousand, five hundred fifty-eight".
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