Properties of the Number -145151

One Hundred Forty-Five Thousand One Hundred Fifty-One

Basics

Value: -145152 → -145151 → -145150

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 37 × 3923

Divisors: 1, 37, 3923, 145151

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100011011011111111

Octal: -433377

Duodecimal: -6BBBB

Hexadecimal: -236ff

Square: 21068812801

Square Root: 380.9868764143983

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+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 filled by rows with each element moved a city block distance of 1 or 2, and rows and columns in increasing lexicographic order. A263586

Number of (n+1)X(3+1) arrays of permutations of 0..n·4+3 filled by rows with each element moved a city block distance of 1 or 2, and rows and columns in increasing lexicographic order. A263584

Number of (3+1)X(n+1) arrays of permutations of 0..n·4+3 filled by rows with each element moved a city block distance of 1 or 2, and rows and columns in increasing lexicographic order. A263589