Properties of the Number -124531

One Hundred Twenty-Four Thousand Five Hundred Thirty-One

Basics

Value: -124532 → -124531 → -124530

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 11 × 11321

Divisors: 1, 11, 11321, 124531

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110011001110011

Octal: -363163

Duodecimal: -60097

Hexadecimal: -1e673

Square: 15507969961

Square Root: 352.88950111897634

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

G.f.: 1/(1-2x-19x²)^1/2. A98264

Number of 1X8 integer matrices with each row summing to zero, row elements in nondecreasing order, rows in lexicographically nondecreasing order, and the sum of squares of the elements <= 2·n² (number of collections of 1 zero-sum 8-vectors with total modulus squared not more than 2·n², ignoring vector and component permutations). A192695

Expansion of 1/((1-3x)(1-5x)(1-9x)(1-12x)). A28070