Base | Representation |
---|---|
bin | 100010010100110… |
… | …001000010001101 |
3 | 1111010121011212001 |
4 | 202110301002031 |
5 | 2134410302234 |
6 | 133050512301 |
7 | 20161543366 |
oct | 4224610215 |
9 | 1433534761 |
10 | 575869069 |
11 | 276076a56 |
12 | 140a35691 |
13 | 923ca139 |
14 | 566a4b6d |
15 | 35852d14 |
hex | 2253108d |
575869069 has 2 divisors, whose sum is σ = 575869070. Its totient is φ = 575869068.
The previous prime is 575869061. The next prime is 575869111. The reversal of 575869069 is 960968575.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 312228900 + 263640169 = 17670^2 + 16237^2 .
It is a cyclic number.
It is not a de Polignac number, because 575869069 - 23 = 575869061 is a prime.
It is a super-2 number, since 2×5758690692 = 663250369261853522, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (575869061) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287934534 + 287934535.
It is an arithmetic number, because the mean of its divisors is an integer number (287934535).
Almost surely, 2575869069 is an apocalyptic number.
It is an amenable number.
575869069 is a deficient number, since it is larger than the sum of its proper divisors (1).
575869069 is an equidigital number, since it uses as much as digits as its factorization.
575869069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4082400, while the sum is 55.
The square root of 575869069 is about 23997.2721158052. The cubic root of 575869069 is about 831.9704810510.
The spelling of 575869069 in words is "five hundred seventy-five million, eight hundred sixty-nine thousand, sixty-nine".
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