Base | Representation |
---|---|
bin | 11111110001011… |
… | …000110110110000 |
3 | 1101011000021011222 |
4 | 133301120312300 |
5 | 2042424244220 |
6 | 124520524212 |
7 | 16131525053 |
oct | 3761306660 |
9 | 1334007158 |
10 | 533040560 |
11 | 253984298 |
12 | 12a620668 |
13 | 86583020 |
14 | 50b16a9a |
15 | 31be2e25 |
hex | 1fc58db0 |
533040560 has 80 divisors (see below), whose sum is σ = 1338518496. Its totient is φ = 196245504.
The previous prime is 533040539. The next prime is 533040569. The reversal of 533040560 is 65040335.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×5330405602 = 568264477210227200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is not an unprimeable number, because it can be changed into a prime (533040569) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 568412 + ... + 569348.
Almost surely, 2533040560 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 533040560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669259248).
533040560 is an abundant number, since it is smaller than the sum of its proper divisors (805477936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533040560 is a wasteful number, since it uses less digits than its factorization.
533040560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1510 (or 1504 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 533040560 is about 23087.6711688295. The cubic root of 533040560 is about 810.8118467022.
Adding to 533040560 its reverse (65040335), we get a palindrome (598080895).
The spelling of 533040560 in words is "five hundred thirty-three million, forty thousand, five hundred sixty".
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