Base | Representation |
---|---|
bin | 1100100001100… |
… | …1011101011101 |
3 | 10122211221211211 |
4 | 3020121131131 |
5 | 101422024320 |
6 | 5113544421 |
7 | 1205344453 |
oct | 310313535 |
9 | 118757754 |
10 | 52533085 |
11 | 27720980 |
12 | 15715111 |
13 | ab64387 |
14 | 6d969d3 |
15 | 492a55a |
hex | 321975d |
52533085 has 8 divisors (see below), whose sum is σ = 68770656. Its totient is φ = 38205840.
The previous prime is 52533083. The next prime is 52533097. The reversal of 52533085 is 58033525.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 52533085 - 21 = 52533083 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52533083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477519 + ... + 477628.
It is an arithmetic number, because the mean of its divisors is an integer number (8596332).
Almost surely, 252533085 is an apocalyptic number.
52533085 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52533085 is a deficient number, since it is larger than the sum of its proper divisors (16237571).
52533085 is a wasteful number, since it uses less digits than its factorization.
52533085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 955163.
The product of its (nonzero) digits is 18000, while the sum is 31.
The square root of 52533085 is about 7247.9710954170. The cubic root of 52533085 is about 374.5222597780.
It can be divided in two parts, 5253 and 3085, that added together give a palindrome (8338).
The spelling of 52533085 in words is "fifty-two million, five hundred thirty-three thousand, eighty-five".
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