Properties of the Number 40812

Forty Thousand Eight Hundred Twelve

Basics

Value: 40811 → 40812 → 40813

Parity: even

Prime: No

Previous Prime: 40801

Next Prime: 40813

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 19 × 179

Divisors: 1, 2, 3, 4, 6, 12, 19, 38, 57, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111101101100

Octal: 117554

Duodecimal: 1B750

Hexadecimal: 9f6c

Square: 1665619344

Square Root: 202.019801009703

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

Satisfies a(n)/A079159(n) = p_n, the n-th prime (n>0), a(0)=1. A79161

60-gonal (hexacontagonal) numbers: a(n) = n(29n - 28). A249911

Continued fraction for sqrt(842). A40812