Base | Representation |
---|---|
bin | 11111100111110… |
… | …110000111001100 |
3 | 1100222022011121222 |
4 | 133213312013030 |
5 | 2041304221311 |
6 | 124351142512 |
7 | 16101335543 |
oct | 3747660714 |
9 | 1328264558 |
10 | 530538956 |
11 | 252525852 |
12 | 129814a38 |
13 | 85bb849c |
14 | 5066515a |
15 | 3189badb |
hex | 1f9f61cc |
530538956 has 24 divisors (see below), whose sum is σ = 941386320. Its totient is φ = 261594432.
The previous prime is 530538949. The next prime is 530538971. The reversal of 530538956 is 659835035.
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, 95306 + ... + 100718.
It is an arithmetic number, because the mean of its divisors is an integer number (39224430).
Almost surely, 2530538956 is an apocalyptic number.
It is an amenable number.
530538956 is a deficient number, since it is larger than the sum of its proper divisors (410847364).
530538956 is a wasteful number, since it uses less digits than its factorization.
530538956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5753 (or 5751 counting only the distinct ones).
The product of its (nonzero) digits is 486000, while the sum is 44.
The square root of 530538956 is about 23033.4312684845. The cubic root of 530538956 is about 809.5414546336.
The spelling of 530538956 in words is "five hundred thirty million, five hundred thirty-eight thousand, nine hundred fifty-six".
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