Base | Representation |
---|---|
bin | 11111101000001… |
… | …111000101010010 |
3 | 1100222111100221001 |
4 | 133220033011102 |
5 | 2041321004414 |
6 | 124353252214 |
7 | 16102242664 |
oct | 3750170522 |
9 | 1328440831 |
10 | 530641234 |
11 | 252595682 |
12 | 12986406a |
13 | 85c22bc6 |
14 | 50690534 |
15 | 318bc074 |
hex | 1fa0f152 |
530641234 has 32 divisors (see below), whose sum is σ = 886366080. Its totient is φ = 237105792.
The previous prime is 530641231. The next prime is 530641259. The reversal of 530641234 is 432146035.
It is not an unprimeable number, because it can be changed into a prime (530641231) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59644 + ... + 67960.
It is an arithmetic number, because the mean of its divisors is an integer number (27698940).
Almost surely, 2530641234 is an apocalyptic number.
530641234 is a deficient number, since it is larger than the sum of its proper divisors (355724846).
530641234 is a wasteful number, since it uses less digits than its factorization.
530641234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8434.
The product of its (nonzero) digits is 8640, while the sum is 28.
The square root of 530641234 is about 23035.6513691278. The cubic root of 530641234 is about 809.5934727809.
Adding to 530641234 its reverse (432146035), we get a palindrome (962787269).
The spelling of 530641234 in words is "five hundred thirty million, six hundred forty-one thousand, two hundred thirty-four".
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