Base | Representation |
---|---|
bin | 11111100111111… |
… | …010000101010000 |
3 | 1100222022222221012 |
4 | 133213322011100 |
5 | 2041310231331 |
6 | 124351350052 |
7 | 16101434132 |
oct | 3747720520 |
9 | 1328288835 |
10 | 530555216 |
11 | 252536a94 |
12 | 129822328 |
13 | 85bc29c9 |
14 | 5066b052 |
15 | 318a182b |
hex | 1f9fa150 |
530555216 has 40 divisors (see below), whose sum is σ = 1041600000. Its totient is φ = 261780480.
The previous prime is 530555197. The next prime is 530555243. The reversal of 530555216 is 612555035.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424160 + ... + 425408.
It is an arithmetic number, because the mean of its divisors is an integer number (26040000).
Almost surely, 2530555216 is an apocalyptic number.
It is an amenable number.
530555216 is a deficient number, since it is larger than the sum of its proper divisors (511044784).
530555216 is a wasteful number, since it uses less digits than its factorization.
530555216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1587 (or 1581 counting only the distinct ones).
The product of its (nonzero) digits is 22500, while the sum is 32.
The square root of 530555216 is about 23033.7842309943. The cubic root of 530555216 is about 809.5497248460.
The spelling of 530555216 in words is "five hundred thirty million, five hundred fifty-five thousand, two hundred sixteen".
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