Properties of the Number -105639

One Hundred Five Thousand Six Hundred Thirty-Nine

Basics

Value: -105640 → -105639 → -105638

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 23 × 1531

Divisors: 1, 3, 23, 69, 1531, 4593, 35213, 105639

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001110010100111

Octal: -316247

Duodecimal: -51173

Hexadecimal: -19ca7

Square: 11159598321

Square Root: 325.02153774788525

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

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with the (lower) median of each row and column nondecreasing. A237738

Number of nX3 0..1 arrays with every element equal to 0, 1, 3, 4, 6 or 7 king-move adjacent elements, with upper left element zero. A299189

Number of (n+2) X (2+2) 0..1 arrays with the (lower) median of each row and column nondecreasing. A237735

Number of (n+2)X(3+2) 0..1 arrays with the (lower) median of each row and column nondecreasing. A237736