Properties of the Number 43984

Forty-Three Thousand Nine Hundred Eighty-Four

Basics

Value: 43983 → 43984 → 43985

Parity: even

Prime: No

Previous Prime: 43973

Next Prime: 43987

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 2749

Divisors: 1, 2, 4, 8, 16, 2749, 5498, 10996, 21992, 43984

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010101111010000

Octal: 125720

Duodecimal: 21554

Hexadecimal: abd0

Square: 1934592256

Square Root: 209.72362766269327

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

Number of partitions p of n such that the number of parts having multiplicity 1 is a part or max(p) - min(p) is a part. A241451

Number of (n+1)X(n+1) -9..9 symmetric matrices with every 2X2 subblock having sum zero and two or three distinct values. A211552

Number of non-Hamiltonian polyhedra with n nodes. A7033

Expansion of (1-x)^-1/(1+x²-2·x³). A77887

Numbers k such that 3 and 7 occur juxtaposed in the base-9 representation of k but not of k+1. A43984