Properties of the Number 40479

Forty Thousand Four Hundred Seventy-Nine

Basics

Value: 40478 → 40479 → 40480

Parity: odd

Prime: No

Previous Prime: 40471

Next Prime: 40483

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 103 × 131

Divisors: 1, 3, 103, 131, 309, 393, 13493, 40479

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001111000011111

Octal: 117037

Duodecimal: 1B513

Hexadecimal: 9e1f

Square: 1638549441

Square Root: 201.19393629033655

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

Sum over all partitions of n of the bitwise XOR of the parts. A306903

Main diagonal of A332363. A332364

a(n) = ∑_{k=0..floor(n/5)} binomial(n,5·k)*binomial(6·k,k)/(5·k+1). A226910

Continued fraction for sqrt(502). A40479