Base | Representation |
---|---|
bin | 11111100111000… |
… | …001011101000000 |
3 | 1100221220012202101 |
4 | 133213001131000 |
5 | 2041230321024 |
6 | 124342400144 |
7 | 16066446652 |
oct | 3747013500 |
9 | 1327805671 |
10 | 530323264 |
11 | 252398799 |
12 | 129730054 |
13 | 85b41263 |
14 | 5060a6d2 |
15 | 31857c44 |
hex | 1f9c1740 |
530323264 has 28 divisors (see below), whose sum is σ = 1069619908. Its totient is φ = 260812800.
The previous prime is 530323253. The next prime is 530323273. The reversal of 530323264 is 462323035.
It can be written as a sum of positive squares in 2 ways, for example, as 199374400 + 330948864 = 14120^2 + 18192^2 .
It is a super-2 number, since 2×5303232642 = 562485528679227392, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64017 + ... + 71824.
It is an arithmetic number, because the mean of its divisors is an integer number (38200711).
Almost surely, 2530323264 is an apocalyptic number.
It is an amenable number.
530323264 is an abundant number, since it is smaller than the sum of its proper divisors (539296644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530323264 is a wasteful number, since it uses less digits than its factorization.
530323264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135914 (or 135904 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 28.
The square root of 530323264 is about 23028.7486416436. The cubic root of 530323264 is about 809.4317326978.
Adding to 530323264 its reverse (462323035), we get a palindrome (992646299).
The spelling of 530323264 in words is "five hundred thirty million, three hundred twenty-three thousand, two hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •