Properties of the Number 83944

Eighty-Three Thousand Nine Hundred Forty-Four

Basics

Value: 83943 → 83944 → 83945

Parity: even

Prime: No

Previous Prime: 83939

Next Prime: 83969

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 7 × 1499

Divisors: 1, 2, 4, 7, 8, 14, 28, 56, 1499, 2998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011111101000

Octal: 243750

Duodecimal: 406B4

Hexadecimal: 147e8

Square: 7046595136

Square Root: 289.7309096385817

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 invertible (-1,0,1) n X n matrices having (Tij = -Tji; i<j) such that all T^k (k= 1..12) are also (-1,0,1) matrices. A72148

Number of -3..3 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^t+u+v) having three, four, six, seven or eight distinct values for every i,j,k<=n. A211759

A generalized Jacobsthal sequence. A83944