Properties of the Number -137423

One Hundred Thirty-Seven Thousand Four Hundred Twenty-Three

Basics

Value: -137424 → -137423 → -137422

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 11 × 13 × 31 ²

Divisors: 1, 11, 13, 31, 143, 341, 403, 961, 4433, 10571

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100001100011001111

Octal: -414317

Duodecimal: -6763B

Hexadecimal: -218cf

Square: 18885080929

Square Root: 370.70608303614335

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) = A058094(n) - 3·A058094(n-1) + A058094(n-2) for n >=4. A92490

G.f. A(x) satisfies: A( A(x)⁴ - A(x)⁵ ) = x·A(x)³. A380058