Base | Representation |
---|---|
bin | 11111100101111… |
… | …010011101001000 |
3 | 1100221100102211201 |
4 | 133211322131020 |
5 | 2041142014311 |
6 | 124332233544 |
7 | 16064126062 |
oct | 3745723510 |
9 | 1327312751 |
10 | 530032456 |
11 | 25220a258 |
12 | 12960b8b4 |
13 | 85a6ba95 |
14 | 50572732 |
15 | 317eb9c1 |
hex | 1f97a748 |
530032456 has 8 divisors (see below), whose sum is σ = 993810870. Its totient is φ = 265016224.
The previous prime is 530032453. The next prime is 530032457. The reversal of 530032456 is 654230035.
It can be written as a sum of positive squares in only one way, i.e., 386751556 + 143280900 = 19666^2 + 11970^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (530032453) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33127021 + ... + 33127036.
Almost surely, 2530032456 is an apocalyptic number.
It is an amenable number.
530032456 is a deficient number, since it is larger than the sum of its proper divisors (463778414).
530032456 is a wasteful number, since it uses less digits than its factorization.
530032456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66254063 (or 66254059 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 530032456 is about 23022.4337549270. The cubic root of 530032456 is about 809.2837523505.
The spelling of 530032456 in words is "five hundred thirty million, thirty-two thousand, four hundred fifty-six".
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