Base | Representation |
---|---|
bin | 11111100110111… |
… | …110010011110000 |
3 | 1100221212120002100 |
4 | 133212332103300 |
5 | 2041224413014 |
6 | 124342220400 |
7 | 16066364262 |
oct | 3746762360 |
9 | 1327776070 |
10 | 530310384 |
11 | 25238a04a |
12 | 129724700 |
13 | 85b38436 |
14 | 50605b32 |
15 | 31854009 |
hex | 1f9be4f0 |
530310384 has 60 divisors (see below), whose sum is σ = 1488549816. Its totient is φ = 176244096.
The previous prime is 530310383. The next prime is 530310413. The reversal of 530310384 is 483013035.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530310383) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44662 + ... + 55274.
Almost surely, 2530310384 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 530310384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (744274908).
530310384 is an abundant number, since it is smaller than the sum of its proper divisors (958239432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530310384 is a wasteful number, since it uses less digits than its factorization.
530310384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10974 (or 10965 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 530310384 is about 23028.4689894921. The cubic root of 530310384 is about 809.4251797355.
The spelling of 530310384 in words is "five hundred thirty million, three hundred ten thousand, three hundred eighty-four".
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