Properties of the Number -40752

Forty Thousand Seven Hundred Fifty-Two

Basics

Value: -40753 → -40752 → -40751

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 283

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001111100110000

Octal: -117460

Duodecimal: -1B700

Hexadecimal: -9f30

Square: 1660725504

Square Root: 201.87124609512867

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

Expansion of 1/(1+x²-x³+x⁴). A129903

a(n) = ((3+sqrt(2))*(2+sqrt(2))ⁿ + (3-sqrt(2))*(2-sqrt(2))ⁿ)/2. A161938

Number of graphs with n nodes, n+2 edges and no isolated vertices. A6651

Number of 5-step self-avoiding walks on an n X n square summed over all starting positions. A188150

Numbers which are equal to the sum of the aliquot parts of the aliquot parts of their Euler totient function. A273593