Base | Representation |
---|---|
bin | 11111100111010… |
… | …111100001011111 |
3 | 1100222001210202111 |
4 | 133213113201133 |
5 | 2041241214123 |
6 | 124344334451 |
7 | 16100304343 |
oct | 3747274137 |
9 | 1328053674 |
10 | 530413663 |
11 | 25244a6aa |
12 | 129774427 |
13 | 85b73450 |
14 | 50631623 |
15 | 3187490d |
hex | 1f9d785f |
530413663 has 8 divisors (see below), whose sum is σ = 578446400. Its totient is φ = 483414048.
The previous prime is 530413657. The next prime is 530413669. The reversal of 530413663 is 366314035.
It is an interprime number because it is at equal distance from previous prime (530413657) and next prime (530413669).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-530413663 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530413669) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257208 + ... + 259261.
It is an arithmetic number, because the mean of its divisors is an integer number (72305800).
Almost surely, 2530413663 is an apocalyptic number.
530413663 is a deficient number, since it is larger than the sum of its proper divisors (48032737).
530413663 is a wasteful number, since it uses less digits than its factorization.
530413663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 516561.
The product of its (nonzero) digits is 19440, while the sum is 31.
The square root of 530413663 is about 23030.7113003485. The cubic root of 530413663 is about 809.4777220449.
Adding to 530413663 its reverse (366314035), we get a palindrome (896727698).
The spelling of 530413663 in words is "five hundred thirty million, four hundred thirteen thousand, six hundred sixty-three".
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