Base | Representation |
---|---|
bin | 11111111011011… |
… | …110001111001011 |
3 | 1101022222120100202 |
4 | 133323132033023 |
5 | 2044113342133 |
6 | 125053322415 |
7 | 16163145026 |
oct | 3773361713 |
9 | 1338876322 |
10 | 535684043 |
11 | 25541a394 |
12 | 12b49640b |
13 | 86c9a30b |
14 | 512041bd |
15 | 320662e8 |
hex | 1fede3cb |
535684043 has 8 divisors (see below), whose sum is σ = 565171200. Its totient is φ = 506326248.
The previous prime is 535684033. The next prime is 535684141. The reversal of 535684043 is 340486535.
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 535684043 - 210 = 535683019 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 535683988 and 535684006.
It is not an unprimeable number, because it can be changed into a prime (535684013) 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, 23771 + ... + 40452.
It is an arithmetic number, because the mean of its divisors is an integer number (70646400).
Almost surely, 2535684043 is an apocalyptic number.
535684043 is a deficient number, since it is larger than the sum of its proper divisors (29487157).
535684043 is a wasteful number, since it uses less digits than its factorization.
535684043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64681.
The product of its (nonzero) digits is 172800, while the sum is 38.
The square root of 535684043 is about 23144.8491677954. The cubic root of 535684043 is about 812.1499774539.
The spelling of 535684043 in words is "five hundred thirty-five million, six hundred eighty-four thousand, forty-three".
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