Properties of the Number 54407

Fifty-Four Thousand Four Hundred Seven

Basics

Value: 54406 → 54407 → 54408

Parity: odd

Prime: No

Previous Prime: 54403

Next Prime: 54409

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 41 × 1327

Divisors: 1, 41, 1327, 54407

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010010000111

Octal: 152207

Duodecimal: 2759B

Hexadecimal: d487

Square: 2960121649

Square Root: 233.2530814373092

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

Numerators of the triangle of coefficients T(n,k), read by rows, that satisfy: y^x = ∑_n=0..x R_n(y)*xⁿ for all nonnegative integers x, y, where R_n(y) = ∑_k=0..n T(n,k)*y^k and T(n,k) = a(n,k)/A107046(n,k). A107045

Numbers 41·k such that 41·k+2 and 41·k-6 are both prime. A153822

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 1, 0), (0, 1, 0), (1, -1, 1), (1, 0, -1)}. A148414

a(0) = a(1) = 1; a(n) = [xⁿ] ∏_k=1..n-1 1/(1 - a(k)*x^a(k)). A300411

Number of asymmetric n X n binary matrices under action of dihedral group of the square D₄. A54407