Base | Representation |
---|---|
bin | 11111100110001… |
… | …100011010101110 |
3 | 1100221111011202200 |
4 | 133212030122232 |
5 | 2041201343110 |
6 | 124334002330 |
7 | 16064553426 |
oct | 3746143256 |
9 | 1327434680 |
10 | 530106030 |
11 | 25225a563 |
12 | 1296463a6 |
13 | 85a9640c |
14 | 50591486 |
15 | 318136c0 |
hex | 1f98c6ae |
530106030 has 48 divisors (see below), whose sum is σ = 1415535264. Its totient is φ = 137540160.
The previous prime is 530106007. The next prime is 530106079. The reversal of 530106030 is 30601035.
530106030 is a `hidden beast` number, since 53 + 0 + 10 + 603 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 530105994 and 530106012.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76266 + ... + 82925.
It is an arithmetic number, because the mean of its divisors is an integer number (29490318).
Almost surely, 2530106030 is an apocalyptic number.
530106030 is an abundant number, since it is smaller than the sum of its proper divisors (885429234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
530106030 is a wasteful number, since it uses less digits than its factorization.
530106030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159241 (or 159238 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 530106030 is about 23024.0315757254. The cubic root of 530106030 is about 809.3211962764.
Adding to 530106030 its reverse (30601035), we get a palindrome (560707065).
The spelling of 530106030 in words is "five hundred thirty million, one hundred six thousand, thirty".
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