Base | Representation |
---|---|
bin | 11111101000001… |
… | …100011001011001 |
3 | 1100222110210211121 |
4 | 133220030121121 |
5 | 2041320131413 |
6 | 124353125241 |
7 | 16102165630 |
oct | 3750143131 |
9 | 1328423747 |
10 | 530630233 |
11 | 252588391 |
12 | 129859821 |
13 | 85c1abb3 |
14 | 5068a517 |
15 | 318b8b8d |
hex | 1fa0c659 |
530630233 has 8 divisors (see below), whose sum is σ = 638352320. Its totient is φ = 430887600.
The previous prime is 530630189. The next prime is 530630249. The reversal of 530630233 is 332036035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-530630233 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 530630198 and 530630207.
It is not an unprimeable number, because it can be changed into a prime (530640233) 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, 1994718 + ... + 1994983.
It is an arithmetic number, because the mean of its divisors is an integer number (79794040).
Almost surely, 2530630233 is an apocalyptic number.
It is an amenable number.
530630233 is a deficient number, since it is larger than the sum of its proper divisors (107722087).
530630233 is a wasteful number, since it uses less digits than its factorization.
530630233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3989727.
The product of its (nonzero) digits is 4860, while the sum is 25.
The square root of 530630233 is about 23035.4125858427. The cubic root of 530630233 is about 809.5878780409.
Adding to 530630233 its reverse (332036035), we get a palindrome (862666268).
The spelling of 530630233 in words is "five hundred thirty million, six hundred thirty thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •