Base | Representation |
---|---|
bin | 11111110011010… |
… | …001011100011001 |
3 | 1101011221100201122 |
4 | 133303101130121 |
5 | 2043041100424 |
6 | 124535255025 |
7 | 16135653065 |
oct | 3763213431 |
9 | 1334840648 |
10 | 533534489 |
11 | 2541913a4 |
12 | 12a81a475 |
13 | 866c6aa7 |
14 | 50c04aa5 |
15 | 31c8e45e |
hex | 1fcd1719 |
533534489 has 8 divisors (see below), whose sum is σ = 552189960. Its totient is φ = 514896256.
The previous prime is 533534483. The next prime is 533534503. The reversal of 533534489 is 984435335.
It can be written as a sum of positive squares in 4 ways, for example, as 17472400 + 516062089 = 4180^2 + 22717^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 533534489 - 28 = 533534233 is a prime.
It is a super-2 number, since 2×5335344892 = 569318101904982242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (533534483) 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 in 7 ways as a sum of consecutive naturals, for example, 115859 + ... + 120375.
It is an arithmetic number, because the mean of its divisors is an integer number (69023745).
Almost surely, 2533534489 is an apocalyptic number.
It is an amenable number.
533534489 is a deficient number, since it is larger than the sum of its proper divisors (18655471).
533534489 is a wasteful number, since it uses less digits than its factorization.
533534489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8619.
The product of its digits is 777600, while the sum is 44.
The square root of 533534489 is about 23098.3655049443. The cubic root of 533534489 is about 811.0622090441.
The spelling of 533534489 in words is "five hundred thirty-three million, five hundred thirty-four thousand, four hundred eighty-nine".
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