Base | Representation |
---|---|
bin | 11111100110111… |
… | …010011101001101 |
3 | 1100221211202102221 |
4 | 133212322131031 |
5 | 2041223411410 |
6 | 124342015341 |
7 | 16066300261 |
oct | 3746723515 |
9 | 1327752387 |
10 | 530294605 |
11 | 252379205 |
12 | 129717551 |
13 | 85b311b9 |
14 | 506000a1 |
15 | 3184e4da |
hex | 1f9ba74d |
530294605 has 8 divisors (see below), whose sum is σ = 636808032. Its totient is φ = 423932688.
The previous prime is 530294581. The next prime is 530294621. The reversal of 530294605 is 506492035.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 530294605 - 211 = 530292557 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 30027 + ... + 44296.
It is an arithmetic number, because the mean of its divisors is an integer number (79601004).
Almost surely, 2530294605 is an apocalyptic number.
It is an amenable number.
530294605 is a deficient number, since it is larger than the sum of its proper divisors (106513427).
530294605 is a wasteful number, since it uses less digits than its factorization.
530294605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75755.
The product of its (nonzero) digits is 32400, while the sum is 34.
The square root of 530294605 is about 23028.1263892658. The cubic root of 530294605 is about 809.4171517033.
The spelling of 530294605 in words is "five hundred thirty million, two hundred ninety-four thousand, six hundred five".
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