Base | Representation |
---|---|
bin | 111100010000100010001011… |
… | …1000000110101000001011100 |
3 | 2120111201010201220121210122201 |
4 | 1320201010113000311001130 |
5 | 1023433120313303001322 |
6 | 5115144033102421244 |
7 | 216433660610650333 |
oct | 17041042700650134 |
9 | 2514633656553581 |
10 | 530038005125212 |
11 | 143982945915a11 |
12 | 4b544abb591824 |
13 | 1999a4a57b3bbc |
14 | 94c5d95090d1a |
15 | 4142788eaed27 |
hex | 1e2111703505c |
530038005125212 has 48 divisors (see below), whose sum is σ = 995130574824960. Its totient is φ = 246131339081472.
The previous prime is 530038005125203. The next prime is 530038005125231. The reversal of 530038005125212 is 212521500830035.
It is a super-2 number, since 2×5300380051252122 (a number of 30 digits) contains 22 as substring.
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 15 ways as a sum of consecutive naturals, for example, 18854038 + ... + 37623805.
It is an arithmetic number, because the mean of its divisors is an integer number (20731886975520).
Almost surely, 2530038005125212 is an apocalyptic number.
It is an amenable number.
530038005125212 is a deficient number, since it is larger than the sum of its proper divisors (465092569699748).
530038005125212 is a wasteful number, since it uses less digits than its factorization.
530038005125212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56479690 (or 56479688 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 37.
Adding to 530038005125212 its reverse (212521500830035), we get a palindrome (742559505955247).
The spelling of 530038005125212 in words is "five hundred thirty trillion, thirty-eight billion, five million, one hundred twenty-five thousand, two hundred twelve".
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