Properties of the Number -127729

One Hundred Twenty-Seven Thousand Seven Hundred Twenty-Nine

Basics

Value: -127730 → -127729 → -127728

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 7 × 71 × 257

Divisors: 1, 7, 71, 257, 497, 1799, 18247, 127729

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111001011110001

Octal: -371361

Duodecimal: -61B01

Hexadecimal: -1f2f1

Square: 16314697441

Square Root: 357.3919417110576

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

a(n) = ∑_k=0..2·n-1 T(n, k)*T(n, k+1), T given by A027960. A27985

Number obtained by concatenating the cubes of the digits of prime(n). A277047