Properties of the Number -264245

Two Hundred Sixty-Four Thousand Two Hundred Forty-Five

Basics

Value: -264246 → -264245 → -264244

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 × 41 × 1289

Divisors: 1, 5, 41, 205, 1289, 6445, 52849, 264245

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000100000110101

Octal: -1004065

Duodecimal: -108B05

Hexadecimal: -40835

Square: 69825420025

Square Root: 514.0476631597502

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

Expansion of 1/(1-x²-2·x³). A52947

Expansion of x²/(1-x²-2·x³). A159287

Expansion of g.f. (x²+x+1)*(2·x²+2·x+1)*(x-1)²/((1-x²-2·x³)*(x⁴+1)). A107850

Expansion of (1-x)/((1-x)² - 4·x³). A97117

Starting from k=7, each subsequent term is the next larger odd k such that A005940(k) >= k and the ratio A005940(k)/k is nearer to 1.0 than for any previous k in the sequence. A364572

Diagonal sums of the Riordan array (1-4·x+4·x², x*(1-2·x)) (A167431). A167434