Properties of the Number -8565

Five Hundred Sixty-Five

Basics

Value: -8566 → -8565 → -8564

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 571

Divisors: 1, 3, 5, 15, 571, 1713, 2855, 8565

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10000101110101

Octal: -20565

Duodecimal: -4B59

Hexadecimal: -2175

Square: 73359225

Square Root: 92.54728521139883

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

Increasingly larger (in absolute value) extrema of the Mertens function A002321 between subsequent zeros. A304242

Number of partitions of n into at most 1 copy of 1, 2 copies of 2, 3 copies of 3, ... . A52335

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with values 0..2 introduced in row major order. A231396

Numbers k such that k² is palindromic in base 14. A30072

Numbers k such that the Lucas Aurifeuillian primitive part A of Lucas(k) is prime. A61442

Numbers that are the sum of ten fourth powers in nine or more ways. A345602

Number of colored integer partitions of n such that six colors are used and parts differ by size or by color. A327384

Numbers that are the sum of ten fourth powers in ten or more ways. A345603

Numbers that are the sum of ten fourth powers in exactly ten ways. A345862

Number of fixed polytans (polyaboloes) with n cells. A353978