Properties of the Number -40011

Forty Thousand Eleven

Basics

Value: -40012 → -40011 → -40010

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 13337

Divisors: 1, 3, 13337, 40011

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001110001001011

Octal: -116113

Duodecimal: -1B1A3

Hexadecimal: -9c4b

Square: 1600880121

Square Root: 200.0274981096349

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

a(n) = floor(1/(n-1) * ∑_k=1..n-1 a(k)^n/k), given a(0)=1, a(1)=2, a(2)=3. A79116

Numbers k such that k and k+1 are modest (cf. A054986). A55018

Where records occur in A118878. A119904

Row sums of A273751. A274248

Inverse Moebius transform of A100107. A130878