Properties of the Number -137944

One Hundred Thirty-Seven Thousand Nine Hundred Forty-Four

Basics

Value: -137945 → -137944 → -137943

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 43 × 401

Divisors: 1, 2, 4, 8, 43, 86, 172, 344, 401, 802

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100001101011011000

Octal: -415330

Duodecimal: -679B4

Hexadecimal: -21ad8

Square: 19028547136

Square Root: 371.40813130571064

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

Number of directed multigraphs with loops on 4 nodes with n arcs. A50929

Numbers k such that the Phi₃(10¹⁰⁰⁰⁰+k) is prime, where φ is a cyclic polynomial. A259631