Properties of the Number -75170

Seventy-Five Thousand One Hundred Seventy

Basics

Value: -75171 → -75170 → -75169

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 7517

Divisors: 1, 2, 5, 10, 7517, 15034, 37585, 75170

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010010110100010

Octal: -222642

Duodecimal: -37602

Hexadecimal: -125a2

Square: 5650528900

Square Root: 274.17147918775214

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 T(n,k), n>=0, 0<=k<=2n, read by rows: row n gives the coefficients of the chromatic polynomial of the complete bipartite graph K_n,n, highest powers first. A212084

a(n) = A000041(n) - A032741(n). A167934

Poincaré series [or Poincare series] (or Molien series) for a certain six-fold wreath product P₆. A91769

Constant term of the reduction by x²->x+1 of the polynomial p(n,x) = 1 + xⁿ + x²ⁿ. A192464

Triangle T(n,k), n>=0, 0<=k<=n, read by rows: row n gives the coefficients of the chromatic polynomial of the (n,2)-Turán graph, highest powers first. A266972

Inverse Moebius transform of Fibonacci numbers 0, 1, 1, 2, 3, 5, 8, ... A108046

Expansion of 1/((1 - x + x³)² + 4·x⁴). A375288