Base | Representation |
---|---|
bin | 11111110010111… |
… | …010001001100000 |
3 | 1101011202111211200 |
4 | 133302322021200 |
5 | 2043030022242 |
6 | 124533241200 |
7 | 16135104645 |
oct | 3762721140 |
9 | 1334674750 |
10 | 533439072 |
11 | 254126741 |
12 | 12a793200 |
13 | 8669252a |
14 | 50bbbdcc |
15 | 31c7104c |
hex | 1fcba260 |
533439072 has 144 divisors (see below), whose sum is σ = 1580342400. Its totient is φ = 170496000.
The previous prime is 533439043. The next prime is 533439097. The reversal of 533439072 is 270934335.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1330072 + ... + 1330472.
It is an arithmetic number, because the mean of its divisors is an integer number (10974600).
Almost surely, 2533439072 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 533439072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790171200).
533439072 is an abundant number, since it is smaller than the sum of its proper divisors (1046903328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
533439072 is a wasteful number, since it uses less digits than its factorization.
533439072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 597 (or 586 counting only the distinct ones).
The product of its (nonzero) digits is 68040, while the sum is 36.
The square root of 533439072 is about 23096.2999634141. The cubic root of 533439072 is about 811.0138561958.
The spelling of 533439072 in words is "five hundred thirty-three million, four hundred thirty-nine thousand, seventy-two".
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