Base | Representation |
---|---|
bin | 11111100110101… |
… | …101110001011110 |
3 | 1100221202010011211 |
4 | 133212231301132 |
5 | 2041220231104 |
6 | 124340535034 |
7 | 16065662644 |
oct | 3746556136 |
9 | 1327663154 |
10 | 530242654 |
11 | 252343177 |
12 | 1296b147a |
13 | 85b13666 |
14 | 505c9194 |
15 | 3183de04 |
hex | 1f9adc5e |
530242654 has 8 divisors (see below), whose sum is σ = 806259600. Its totient is φ = 261489456.
The previous prime is 530242651. The next prime is 530242679. The reversal of 530242654 is 456242035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530242651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1815754 + ... + 1816045.
It is an arithmetic number, because the mean of its divisors is an integer number (100782450).
Almost surely, 2530242654 is an apocalyptic number.
530242654 is a deficient number, since it is larger than the sum of its proper divisors (276016946).
530242654 is a wasteful number, since it uses less digits than its factorization.
530242654 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3631874.
The product of its (nonzero) digits is 28800, while the sum is 31.
The square root of 530242654 is about 23026.9983714769. The cubic root of 530242654 is about 809.3907189724.
Adding to 530242654 its reverse (456242035), we get a palindrome (986484689).
The spelling of 530242654 in words is "five hundred thirty million, two hundred forty-two thousand, six hundred fifty-four".
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