Base | Representation |
---|---|
bin | 100010010010100… |
… | …111011011011010 |
3 | 1111002112112200200 |
4 | 202102213123122 |
5 | 2134234233214 |
6 | 133030443030 |
7 | 20154005214 |
oct | 4222473332 |
9 | 1432475620 |
10 | 575305434 |
11 | 275821540 |
12 | 140803476 |
13 | 92260722 |
14 | 565995b4 |
15 | 35790d09 |
hex | 224a76da |
575305434 has 48 divisors (see below), whose sum is σ = 1375133760. Its totient is φ = 172370880.
The previous prime is 575305421. The next prime is 575305441. The reversal of 575305434 is 434503575.
575305434 is a `hidden beast` number, since 575 + 3 + 0 + 54 + 34 = 666.
575305434 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon 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, 1299 + ... + 33945.
It is an arithmetic number, because the mean of its divisors is an integer number (28648620).
Almost surely, 2575305434 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 575305434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687566880).
575305434 is an abundant number, since it is smaller than the sum of its proper divisors (799828326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575305434 is a wasteful number, since it uses less digits than its factorization.
575305434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32755 (or 32752 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 36.
The square root of 575305434 is about 23985.5255101905. The cubic root of 575305434 is about 831.6989605619.
The spelling of 575305434 in words is "five hundred seventy-five million, three hundred five thousand, four hundred thirty-four".
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