Base | Representation |
---|---|
bin | 11111101001001… |
… | …110111100010100 |
3 | 1100222222122201211 |
4 | 133221032330110 |
5 | 2041402342204 |
6 | 124403031204 |
7 | 16104412405 |
oct | 3751167424 |
9 | 1328878654 |
10 | 530902804 |
11 | 252754153 |
12 | 12996b504 |
13 | 85cb4c93 |
14 | 5071b9ac |
15 | 3191e804 |
hex | 1fa4ef14 |
530902804 has 6 divisors (see below), whose sum is σ = 929079914. Its totient is φ = 265451400.
The previous prime is 530902789. The next prime is 530902847. The reversal of 530902804 is 408209035.
It can be written as a sum of positive squares in only one way, i.e., 378380304 + 152522500 = 19452^2 + 12350^2 .
It is a congruent number.
It is an unprimeable number.
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, 66362847 + ... + 66362854.
Almost surely, 2530902804 is an apocalyptic number.
It is an amenable number.
530902804 is a deficient number, since it is larger than the sum of its proper divisors (398177110).
530902804 is a wasteful number, since it uses less digits than its factorization.
530902804 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132725705 (or 132725703 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 530902804 is about 23041.3281735233. The cubic root of 530902804 is about 809.7264757500.
The spelling of 530902804 in words is "five hundred thirty million, nine hundred two thousand, eight hundred four".
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