Properties of the Number -127031

One Hundred Twenty-Seven Thousand Thirty-One

Basics

Value: -127032 → -127031 → -127030

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 127031

Divisors: 1, 127031

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11111000000110111

Octal: -370067

Duodecimal: -6161B

Hexadecimal: -1f037

Square: 16136874961

Square Root: 356.41408501909683

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

Wagstaff numbers: numbers k such that (2^k + 1)/3 is prime. A978

Indices of prime Jacobsthal numbers. A107036

Second convolution of A001045(n+1) (generalized (1,2)-Fibonacci), n>=0, with itself. A73372

Numbers k such that (2^k + 1)/(2 - (-1)^k) is a prime. A280083

Wagstaff numbers that are of the form 4·k + 3. A361562

Numbers n such that (2ⁿ+1)/3 is prime, but cannot be written in the form a² + 3·b². A216551