Base | Representation |
---|---|
bin | 10000101111100101101… |
… | …00100011001010000010 |
3 | 2000222221221221021210100 |
4 | 20113302310203022002 |
5 | 33411210423342010 |
6 | 1120142524143230 |
7 | 56364403445055 |
oct | 10276264431202 |
9 | 2028857837710 |
10 | 575304512130 |
11 | 201a92442a97 |
12 | 935b8397b16 |
13 | 423355417aa |
14 | 1dbb8526a9c |
15 | ee71c9b2c0 |
hex | 85f2d23282 |
575304512130 has 96 divisors (see below), whose sum is σ = 1584034858224. Its totient is φ = 144366870528.
The previous prime is 575304512087. The next prime is 575304512137. The reversal of 575304512130 is 31215403575.
575304512130 is a `hidden beast` number, since 5 + 7 + 5 + 3 + 0 + 4 + 512 + 130 = 666.
It can be written as a sum of positive squares in 8 ways, for example, as 553308359409 + 21996152721 = 743847^2 + 148311^2 .
It is not an unprimeable number, because it can be changed into a prime (575304512137) by changing a digit.
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 47 ways as a sum of consecutive naturals, for example, 10703082 + ... + 10756698.
Almost surely, 2575304512130 is an apocalyptic number.
575304512130 is an abundant number, since it is smaller than the sum of its proper divisors (1008730346094).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575304512130 is a wasteful number, since it uses less digits than its factorization.
575304512130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60660 (or 60657 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 36.
The spelling of 575304512130 in words is "five hundred seventy-five billion, three hundred four million, five hundred twelve thousand, one hundred thirty".
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