Properties of the Number -12608

Twelve Thousand Six Hundred Eight

Basics

Value: -12609 → -12608 → -12607

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ⁶ × 197

Divisors: 1, 2, 4, 8, 16, 32, 64, 197, 394, 788

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11000101000000

Octal: -30500

Duodecimal: -7368

Hexadecimal: -3140

Square: 158961664

Square Root: 112.28535078094559

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

Array: row n shows the coefficients of the characteristic polynomial of the n-th principal submatrix of f(i,j)=(2i-1 if i=j and 1 otherwise) for i>=1 and j>=1 (as in A204131). A204132

Number of compositions of n with strictly increasing differences. A325547

Number of maximal subsets of {1..n} such that every orderless pair of distinct elements has a different sum. A325878

a(n) = ∑_k=1..n floor(n/k)³. A318742

Number of integer partitions of n with more than one non-co-mode. A363128

Number of partitions p of n such that the number of parts is not a part and max(p) - min(p) is a part. A241383

Schroeder paths with two rise colors and two level colors. A156017

a(n) = (3·n⁵ + 5·n³)/8. A372583

Numerators of continued fraction convergents to sqrt(810). A42562

a(n) = (4·4ⁿ + (-6)ⁿ)/5. A83297