Base | Representation |
---|---|
bin | 11111100101110… |
… | …110010001100010 |
3 | 1100221022120100102 |
4 | 133211312101202 |
5 | 2041140442310 |
6 | 124332022402 |
7 | 16064025125 |
oct | 3745662142 |
9 | 1327276312 |
10 | 530015330 |
11 | 2521a83a9 |
12 | 129601a02 |
13 | 85a64050 |
14 | 5056a3bc |
15 | 317e68a5 |
hex | 1f976462 |
530015330 has 16 divisors (see below), whose sum is σ = 1027414584. Its totient is φ = 195697920.
The previous prime is 530015327. The next prime is 530015357. The reversal of 530015330 is 33510035.
It can be written as a sum of positive squares in 4 ways, for example, as 442723681 + 87291649 = 21041^2 + 9343^2 .
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, 2038391 + ... + 2038650.
Almost surely, 2530015330 is an apocalyptic number.
530015330 is a deficient number, since it is larger than the sum of its proper divisors (497399254).
530015330 is a wasteful number, since it uses less digits than its factorization.
530015330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4077061.
The product of its (nonzero) digits is 675, while the sum is 20.
The square root of 530015330 is about 23022.0618103592. The cubic root of 530015330 is about 809.2750359391.
Adding to 530015330 its reverse (33510035), we get a palindrome (563525365).
The spelling of 530015330 in words is "five hundred thirty million, fifteen thousand, three hundred thirty".
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