Properties of the Number -121732

One Hundred Twenty-One Thousand Seven Hundred Thirty-Two

Basics

Value: -121733 → -121732 → -121731

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 13 × 2341

Divisors: 1, 2, 4, 13, 26, 52, 2341, 4682, 9364, 30433

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101101110000100

Octal: -355604

Duodecimal: -5A544

Hexadecimal: -1db84

Square: 14818679824

Square Root: 348.9011321277132

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

G.f. satisfies A(x) = 1 + x·A(x)³ + x²*A(x)³. A364475

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,0) = 0ⁿ and T(n,k) = k * ∑_r=0..n binomial(3r+k,r) * binomial(r,n-r)/(3·r+k) for k > 0. A378323