Properties of the Number -614404

Six Hundred Fourteen Thousand Four Hundred Four

Basics

Value: -614405 → -614404 → -614403

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 7 × 21943

Divisors: 1, 2, 4, 7, 14, 28, 21943, 43886, 87772, 153601

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010110000000000100

Octal: -2260004

Duodecimal: -257684

Hexadecimal: -96004

Square: 377492275216

Square Root: 783.8392692382795

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

Triangle read by rows: T(n,f) is the number of rooted maps with n edges and f faces on an orientable surface of genus 0. A269920

Triangle read by rows: T(n,g) is the number of rooted maps with n edges and 5 faces on an orientable surface of genus g. A270409

a(n) = ∑_k=0..2·n (k+1)*T(n,k), T given by A027960. A27981

Number of genus 0 rooted maps with 5 faces and n vertices. A473

Number of rooted planar maps with n edges. A6294