Base | Representation |
---|---|
bin | 111100010010100101110101… |
… | …1101010010100111110111101 |
3 | 2120112201011112120210112202100 |
4 | 1320211023223222110332331 |
5 | 1024002233341341214221 |
6 | 5115521553125215313 |
7 | 216463260311515434 |
oct | 17045135352247675 |
9 | 2515634476715670 |
10 | 530320745648061 |
11 | 143a81846537605 |
12 | 4b58b868861539 |
13 | 199bb05493c124 |
14 | 94d5937c8c11b |
15 | 4149cd62de926 |
hex | 1e252eba94fbd |
530320745648061 has 24 divisors (see below), whose sum is σ = 774977273849376. Its totient is φ = 349424943890400.
The previous prime is 530320745648053. The next prime is 530320745648063. The reversal of 530320745648061 is 160846547023035.
530320745648061 is a `hidden beast` number, since 5 + 3 + 0 + 3 + 2 + 0 + 74 + 564 + 8 + 0 + 6 + 1 = 666.
It is not a de Polignac number, because 530320745648061 - 23 = 530320745648053 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 530320745647989 and 530320745648007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530320745648063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 517615375 + ... + 518638908.
It is an arithmetic number, because the mean of its divisors is an integer number (32290719743724).
Almost surely, 2530320745648061 is an apocalyptic number.
It is an amenable number.
530320745648061 is a deficient number, since it is larger than the sum of its proper divisors (244656528201315).
530320745648061 is a wasteful number, since it uses less digits than its factorization.
530320745648061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1036254953 (or 1036254950 counting only the distinct ones).
The product of its (nonzero) digits is 14515200, while the sum is 54.
The spelling of 530320745648061 in words is "five hundred thirty trillion, three hundred twenty billion, seven hundred forty-five million, six hundred forty-eight thousand, sixty-one".
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