Base | Representation |
---|---|
bin | 11111100111101… |
… | …001011011111001 |
3 | 1100222012112101220 |
4 | 133213221123321 |
5 | 2041301041113 |
6 | 124350102253 |
7 | 16101031266 |
oct | 3747513371 |
9 | 1328175356 |
10 | 530487033 |
11 | 25249a83a |
12 | 1297aa989 |
13 | 85b9a96b |
14 | 5065026d |
15 | 3188b523 |
hex | 1f9e96f9 |
530487033 has 8 divisors (see below), whose sum is σ = 707719008. Its totient is φ = 353456544.
The previous prime is 530486959. The next prime is 530487059. The reversal of 530487033 is 330784035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 530487033 - 28 = 530486777 is a prime.
It is a super-2 number, since 2×5304870332 = 562832984362286178, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 530486985 and 530487003.
It is not an unprimeable number, because it can be changed into a prime (530417033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44116 + ... + 54837.
It is an arithmetic number, because the mean of its divisors is an integer number (88464876).
Almost surely, 2530487033 is an apocalyptic number.
It is an amenable number.
530487033 is a deficient number, since it is larger than the sum of its proper divisors (177231975).
530487033 is a wasteful number, since it uses less digits than its factorization.
530487033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100743.
The product of its (nonzero) digits is 30240, while the sum is 33.
The square root of 530487033 is about 23032.3041183465. The cubic root of 530487033 is about 809.5150442624.
The spelling of 530487033 in words is "five hundred thirty million, four hundred eighty-seven thousand, thirty-three".
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