Properties of the Number -2043275

Forty-Three Thousand Two Hundred Seventy-Five

Basics

Value: -2043276 → -2043275 → -2043274

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 ² × 13 × 6287

Divisors: 1, 5, 13, 25, 65, 325, 6287, 31435, 81731, 157175

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111110010110110001011

Octal: -7626613

Duodecimal: -82654B

Hexadecimal: -1f2d8b

Square: 4174972725625

Square Root: 1429.4317052591216

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

Cogrowth sequence for the 14-element dihedral group D7 = <S,T | S⁷, T², (ST)²>. A377573

Number of words of length 2n-1 generated by the two letters s and t that reduce to the identity 1 by using the relations sssssss=1, tt=1 and stst=1. The generators s and t along with the three relations generate the 14-element dihedral group D7. A72844

Number of walks of length n between two adjacent nodes in the cycle graph C₇. A94052

a(n) = ∑_k=0..n binomial(7·n+3,7·k+1). A387817