Base | Representation |
---|---|
bin | 11111100111101… |
… | …001110111100100 |
3 | 1100222012121211111 |
4 | 133213221313210 |
5 | 2041301120204 |
6 | 124350114404 |
7 | 16101036406 |
oct | 3747516744 |
9 | 1328177744 |
10 | 530488804 |
11 | 2524a10aa |
12 | 1297aba04 |
13 | 85b9b701 |
14 | 50650b76 |
15 | 3188bd04 |
hex | 1f9e9de4 |
530488804 has 12 divisors (see below), whose sum is σ = 928536364. Its totient is φ = 265192704.
The previous prime is 530488801. The next prime is 530488811. The reversal of 530488804 is 408884035.
It can be written as a sum of positive squares in 2 ways, for example, as 488498404 + 41990400 = 22102^2 + 6480^2 .
It is not an unprimeable number, because it can be changed into a prime (530488801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18832 + ... + 37624.
Almost surely, 2530488804 is an apocalyptic number.
It is an amenable number.
530488804 is a deficient number, since it is larger than the sum of its proper divisors (398047560).
530488804 is a wasteful number, since it uses less digits than its factorization.
530488804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25854 (or 25852 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 530488804 is about 23032.3425643159. The cubic root of 530488804 is about 809.5159451009.
The spelling of 530488804 in words is "five hundred thirty million, four hundred eighty-eight thousand, eight hundred four".
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