Base | Representation |
---|---|
bin | 10000001001101001110 |
3 | 222212222010 |
4 | 2001031032 |
5 | 113413410 |
6 | 15202050 |
7 | 4332642 |
oct | 2011516 |
9 | 885863 |
10 | 529230 |
11 | 331689 |
12 | 216326 |
13 | 156b70 |
14 | dac22 |
15 | a6c20 |
hex | 8134e |
529230 has 64 divisors (see below), whose sum is σ = 1451520. Its totient is φ = 122496.
The previous prime is 529229. The next prime is 529237. The reversal of 529230 is 32925.
It is an alternating number because its digits alternate between odd and even.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 529197 and 529206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (529237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8941 + ... + 8999.
It is an arithmetic number, because the mean of its divisors is an integer number (22680).
2529230 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 529230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (725760).
529230 is an abundant number, since it is smaller than the sum of its proper divisors (922290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
529230 is a wasteful number, since it uses less digits than its factorization.
529230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105.
The product of its (nonzero) digits is 540, while the sum is 21.
The square root of 529230 is about 727.4819585392. The cubic root of 529230 is about 80.8875134222.
The spelling of 529230 in words is "five hundred twenty-nine thousand, two hundred thirty".
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