Properties of the Number -54845

Fifty-Four Thousand Eight Hundred Forty-Five

Basics

Value: -54846 → -54845 → -54844

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: Yes

Factorization: 5 × 7 × 1567

Divisors: 1, 5, 7, 35, 1567, 7835, 10969, 54845

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1101011000111101

Octal: -153075

Duodecimal: -278A5

Hexadecimal: -d63d

Square: 3007974025

Square Root: 234.19009372729667

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 nXk 0..4 arrays with each element·equal to the number of its horizontal and vertical neighbors equal to 2,3,4,1,0 for x=0,1,2,3,4. A196989

Number of paths from (0,0,0) to (n,n,n) using steps (1,0,0), (0,1,0), (0,0,1), (1,1,1), and (2,2,2). A339390

Palindromic numbers which are the difference of two positive cubes. A38808

Number of nX4 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 2,3,4,1,0 for x=0,1,2,3,4. A196985

Number of n-step paths from (0,0) to (1,0) where all diagonal, vertical and horizontal steps are allowed. A218274

Palindromes of the form 4n + 1 that are divisible by 5. A256704