Properties of the Number 40374

Forty Thousand Three Hundred Seventy-Four

Basics

Value: 40373 → 40374 → 40375

Parity: even

Prime: No

Previous Prime: 40361

Next Prime: 40387

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 2243

Divisors: 1, 2, 3, 6, 9, 18, 2243, 4486, 6729, 13458

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001110110110110

Octal: 116666

Duodecimal: 1B446

Hexadecimal: 9db6

Square: 1630059876

Square Root: 200.93282459568422

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 edges formed in a hexagon by straight line segments when connecting the n-1 points between each corner that divide each edge into n equal parts to the n-1 points on the edge on the opposite side of the hexagon. A367664

Rectangular table, read by antidiagonals, such that the g.f. of row n, R_n(y), satisfies: R_n(y) = [ ∑_k>=0 y^k * R_n·k(y) ]ⁿ for n>=0, with R₀(y)=1. A124550

Numbers·such that the sum of all their cyclic permutations is equal to that of all cyclic permutations of σ(x) and all cyclic permutations of Euler totient function φ(x). A247317

Number of nX5 array permutations with each element not moved or moved diagonally or antidiagonally by one. A189276

Continued fraction for sqrt(394). A40374