Properties of the Number -40341

Forty Thousand Three Hundred Forty-One

Basics

Value: -40342 → -40341 → -40340

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 17 × 113

Divisors: 1, 3, 7, 17, 21, 51, 113, 119, 339, 357

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1001110110010101

Octal: -116625

Duodecimal: -1B419

Hexadecimal: -9d95

Square: 1627396281

Square Root: 200.85069081285232

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 2-sided triangular strip polyedges with n cells. A151541

Number of pentagonal regions in regular n-gon with all diagonals drawn. A67152

Expansion of g.f. (1/2)*( a*(1+x)ⁿ + b*(1-x)ⁿ⁺²*LerchPhi(x, -n-1, 1) + c·2ⁿ⁺¹*(1-x)ⁿ⁺¹*LerchPhi(x, -n, 1/2) ), where a = -4, b = 2, and c = 2, read by rows. A168518

Molien series for Conway group Con.0. A8925

Sum of the Fibonacci numbers A000045 and the factorials A000142. A80568