Base | Representation |
---|---|
bin | 11110001100101… |
… | …010101000110100 |
3 | 1022022022211002212 |
4 | 132030222220310 |
5 | 2014144334402 |
6 | 122134552552 |
7 | 15361225241 |
oct | 3614525064 |
9 | 1268284085 |
10 | 506636852 |
11 | 23aa8a847 |
12 | 121808758 |
13 | 80c69c27 |
14 | 4b4025c8 |
15 | 2e729952 |
hex | 1e32aa34 |
506636852 has 12 divisors (see below), whose sum is σ = 890487780. Its totient is φ = 252211776.
The previous prime is 506636827. The next prime is 506636857. The reversal of 506636852 is 258636605.
It can be written as a sum of positive squares in 2 ways, for example, as 276689956 + 229946896 = 16634^2 + 15164^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (506636857) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275633 + ... + 277464.
It is an arithmetic number, because the mean of its divisors is an integer number (74207315).
Almost surely, 2506636852 is an apocalyptic number.
It is an amenable number.
506636852 is a deficient number, since it is larger than the sum of its proper divisors (383850928).
506636852 is a wasteful number, since it uses less digits than its factorization.
506636852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 553330 (or 553328 counting only the distinct ones).
The product of its (nonzero) digits is 259200, while the sum is 41.
The square root of 506636852 is about 22508.5950694396. The cubic root of 506636852 is about 797.1968833932.
The spelling of 506636852 in words is "five hundred six million, six hundred thirty-six thousand, eight hundred fifty-two".
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