Properties of the Number -51266

Fifty-One Thousand Two Hundred Sixty-Six

Basics

Value: -51267 → -51266 → -51265

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 25633

Divisors: 1, 2, 25633, 51266

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100100001000010

Octal: -144102

Duodecimal: -25802

Hexadecimal: -c842

Square: 2628202756

Square Root: 226.4199637841151

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

Binomial(n,4) - A290447(n). A290461

Number of nondecreasing arrangements of n+2 numbers in 0..4 with each number being the sum mod 5 of two others. A183907

a(n) = A006561(n) - A290447(n). A290465