Properties of the Number -73945

Seventy-Three Thousand Nine Hundred Forty-Five

Basics

Value: -73946 → -73945 → -73944

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 5 × 23 × 643

Divisors: 1, 5, 23, 115, 643, 3215, 14789, 73945

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10010000011011001

Octal: -220331

Duodecimal: -36961

Hexadecimal: -120d9

Square: 5467863025

Square Root: 271.92829937319874

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 of n³ into cubes. A259792

a(0) = 1, a(n+1) = 3·a(n) - F(n)*(F(n) + 1), where F(n) = A000045(n) is n-th Fibonacci number. A11769

T(n,n-3), array T as in A038730. A38732

a(n) = s(n+3)/6, where s is A024953. A24954

T(2n+6,n), array T as in A038792. A38799