Properties of the Number -137268

One Hundred Thirty-Seven Thousand Two Hundred Sixty-Eight

Basics

Value: -137269 → -137268 → -137267

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ³ × 31 × 41

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 31

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001100000110100

Octal: -414064

Duodecimal: -67530

Hexadecimal: -21834

Square: 18842503824

Square Root: 370.49696355031034

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

Coefficients in asymptotic expansion of sequence A259871. A260949

Number of 2-multigraphs with loops on n nodes. A53513

Number of minimum total dominating sets in the n-Goldberg graph. A382657

a(n)= n·reversal(n-1) * reversal(n+1). A160936