Base | Representation |
---|---|
bin | 10101111001001000011… |
… | …10010010001010001001 |
3 | 2122220121222210221101011 |
4 | 22330210032102022021 |
5 | 44311030103012334 |
6 | 1333322431123521 |
7 | 105226613003323 |
oct | 12744416221211 |
9 | 2586558727334 |
10 | 752227000969 |
11 | 270021593514 |
12 | 1019533735a1 |
13 | 55c1c703202 |
14 | 2859d700613 |
15 | 148791ee564 |
hex | af24392289 |
752227000969 has 2 divisors, whose sum is σ = 752227000970. Its totient is φ = 752227000968.
The previous prime is 752227000897. The next prime is 752227000997. The reversal of 752227000969 is 969000722257.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 455652000400 + 296575000569 = 675020^2 + 544587^2 .
It is a cyclic number.
It is not a de Polignac number, because 752227000969 - 27 = 752227000841 is a prime.
It is a super-2 number, since 2×7522270009692 (a number of 25 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (752227006969) 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 as a sum of consecutive naturals, namely, 376113500484 + 376113500485.
It is an arithmetic number, because the mean of its divisors is an integer number (376113500485).
Almost surely, 2752227000969 is an apocalyptic number.
It is an amenable number.
752227000969 is a deficient number, since it is larger than the sum of its proper divisors (1).
752227000969 is an equidigital number, since it uses as much as digits as its factorization.
752227000969 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 952560, while the sum is 49.
The spelling of 752227000969 in words is "seven hundred fifty-two billion, two hundred twenty-seven million, nine hundred sixty-nine", and thus it is an aban number.
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