Base | Representation |
---|---|
bin | 11111100111101… |
… | …101111011011010 |
3 | 1100222020110122102 |
4 | 133213231323122 |
5 | 2041302133214 |
6 | 124350323402 |
7 | 16101136034 |
oct | 3747557332 |
9 | 1328213572 |
10 | 530505434 |
11 | 252502648 |
12 | 1297b9562 |
13 | 85ba6154 |
14 | 50656c54 |
15 | 31891bde |
hex | 1f9ededa |
530505434 has 8 divisors (see below), whose sum is σ = 842567508. Its totient is φ = 249649600.
The previous prime is 530505427. The next prime is 530505457. The reversal of 530505434 is 434505035.
It can be written as a sum of positive squares in 2 ways, for example, as 504137209 + 26368225 = 22453^2 + 5135^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 530505397 and 530505406.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7801517 + ... + 7801584.
Almost surely, 2530505434 is an apocalyptic number.
530505434 is a deficient number, since it is larger than the sum of its proper divisors (312062074).
530505434 is a wasteful number, since it uses less digits than its factorization.
530505434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15603120.
The product of its (nonzero) digits is 18000, while the sum is 29.
The square root of 530505434 is about 23032.7035755684. The cubic root of 530505434 is about 809.5244040350.
The spelling of 530505434 in words is "five hundred thirty million, five hundred five thousand, four hundred thirty-four".
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