Properties of the Number -9896

Eight Hundred Ninety-Six

Basics

Value: -9897 → -9896 → -9895

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 1237

Divisors: 1, 2, 4, 8, 1237, 2474, 4948, 9896

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10011010101000

Octal: -23250

Duodecimal: -5888

Hexadecimal: -26a8

Square: 97930816

Square Root: 99.4786409235671

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

Number of partitions of n with designated summands. A77285

Sum of digits = 8 times number of digits. A61425

Constant term in the reduction of the n-th Fibonacci polynomial by x³->x²+2x+1. A192772

Number of intersections between a sphere inscribed in a cube and the n X n X n cubes resulting from a cubic lattice subdivision of the enclosing cube. A85690

a(n) is the smallest number which is the sum of two positive n-gonal numbers in more than one way. A199809

Number of 2 X 2 matrices having entries in {-n,...,0,..,n} and permanent=trace with no entry repeated. A279018

Numbers m such that the numbers of 1's in the binary expansion of m equals the negative sum of balanced ternary trits of m. A334765

Row sums of the triangular array A357431. A357417

Sum of squares of entries of Wilkinson's eigenvalue test matrix of order 2n+1. A59834

Numbers k such that 2^k mod φ(k) = 2^φ(k) mod k. A69050