Properties of the Number -109137

One Hundred Nine Thousand One Hundred Thirty-Seven

Basics

Value: -109138 → -109137 → -109136

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 5197

Divisors: 1, 3, 7, 21, 5197, 15591, 36379, 109137

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11010101001010001

Octal: -325121

Duodecimal: -531A9

Hexadecimal: -1aa51

Square: 11910884769

Square Root: 330.3588957482453

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

Square array T(n,k), n>=0, k>=0, read by antidiagonals, where T(0,k) = 1 and T(n,k) = (1/n) * ∑_j=1..n 3^j * binomial(n,j) * binomial(k·n,j-1) for n > 0. A336575

G.f. A(x) satisfies A(x) = 1 + x·A(x)³ * (2 + A(x)). A336538