Base | Representation |
---|---|
bin | 11111100110100… |
… | …110100101111110 |
3 | 1100221200121211122 |
4 | 133212212211332 |
5 | 2041213310441 |
6 | 124340150542 |
7 | 16065511133 |
oct | 3746464576 |
9 | 1327617748 |
10 | 530213246 |
11 | 252323072 |
12 | 129698452 |
13 | 85b03164 |
14 | 505bc58a |
15 | 3183534b |
hex | 1f9a697e |
530213246 has 16 divisors (see below), whose sum is σ = 805573248. Its totient is φ = 261711000.
The previous prime is 530213239. The next prime is 530213261. The reversal of 530213246 is 642312035.
It is a super-2 number, since 2×5302132462 = 562252172467713032, which 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 7 ways as a sum of consecutive naturals, for example, 43841 + ... + 54611.
It is an arithmetic number, because the mean of its divisors is an integer number (50348328).
Almost surely, 2530213246 is an apocalyptic number.
530213246 is a deficient number, since it is larger than the sum of its proper divisors (275360002).
530213246 is a wasteful number, since it uses less digits than its factorization.
530213246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11087.
The product of its (nonzero) digits is 4320, while the sum is 26.
The square root of 530213246 is about 23026.3598078376. The cubic root of 530213246 is about 809.3757553816.
The spelling of 530213246 in words is "five hundred thirty million, two hundred thirteen thousand, two hundred forty-six".
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