Properties of the Number -10486

Ten Thousand Four Hundred Eighty-Six

Basics

Value: -10487 → -10486 → -10485

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 7 ² × 107

Divisors: 1, 2, 7, 14, 49, 98, 107, 214, 749, 1498

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10100011110110

Octal: -24366

Duodecimal: -609A

Hexadecimal: -28f6

Square: 109956196

Square Root: 102.40117186829455

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

Spt function: total number of smallest parts (counted with multiplicity) in all partitions of n. A92269

Number of partitions of n for which the number of even parts is equal to the positive alternating sum of the parts. A277579

T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row, column, diagonal and antidiagonal sum not equal to 0 2 5 6 or 7. A252219

Number of regular tetrahedra in an n-node-per-edge tetrahedral grid. A269747

Fourth accumulation array, T, of the natural number array A000027, by antidiagonals. A185509

Number of partitions p of n such that (maximal multiplicity of the parts of p) > (maximal part of p). A240314

Number of partitions p of n such that if h = min(p), then h is an (h,0)-separator of p; see Comments. A239510

Number of base 20 n-digit numbers with adjacent digits differing by two or less. A126407

spt(7n+5) where spt(n) = A092269(n). A220502

a(n) = (n times concatenation of n - nⁿ) divided by n, or a(n) = A083451(n) /n. A83452