Base | Representation |
---|---|
bin | 11110000111010… |
… | …001110101010100 |
3 | 1022012200001202201 |
4 | 132013101311110 |
5 | 2013314141112 |
6 | 122044414244 |
7 | 15343223551 |
oct | 3607216524 |
9 | 1265601681 |
10 | 505224532 |
11 | 23a20573a |
12 | 121247384 |
13 | 80894137 |
14 | 4b155a28 |
15 | 2e54b257 |
hex | 1e1d1d54 |
505224532 has 24 divisors (see below), whose sum is σ = 935234496. Its totient is φ = 238315968.
The previous prime is 505224527. The next prime is 505224557. The reversal of 505224532 is 235422505.
It is a self number, because there is not a number n which added to its sum of digits gives 505224532.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30898 + ... + 44329.
It is an arithmetic number, because the mean of its divisors is an integer number (38968104).
Almost surely, 2505224532 is an apocalyptic number.
It is an amenable number.
505224532 is a deficient number, since it is larger than the sum of its proper divisors (430009964).
505224532 is a wasteful number, since it uses less digits than its factorization.
505224532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75327 (or 75325 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 28.
The square root of 505224532 is about 22477.2002704963. The cubic root of 505224532 is about 796.4554286287.
It can be divided in two parts, 5052 and 24532, that added together give a square (29584 = 1722).
The spelling of 505224532 in words is "five hundred five million, two hundred twenty-four thousand, five hundred thirty-two".
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