Properties of the Number 50432

Fifty Thousand Four Hundred Thirty-Two

Basics

Value: 50431 → 50432 → 50433

Parity: even

Prime: No

Previous Prime: 50423

Next Prime: 50441

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁸ × 197

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 197, 256

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1100010100000000

Octal: 142400

Duodecimal: 25228

Hexadecimal: c500

Square: 2543386624

Square Root: 224.57070156189118

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

Primitive terms of A388271. A388272

Decimal representation of the diagonal from the origin to the corner of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 470", based on the 5-celled von Neumann neighborhood. A288497

∏_n>=1 (1 + a(n)*xⁿ) = 1 + ∑_n>=1 τ(n)*xⁿ, where τ = A000005. A353923

a(n) = ∑_d∣n C(n,d)^n/d. A174464

Constant term of the reduction by x²->x+2 of the polynomial p(n,x) defined below in Comments. A192376

Expansion of sin(sinh(x)*sin(x)). A12524

1-sequence of reduction of (n²) by x² -> x+1. A192255

Self-convolution of A265264. A265265

Numbers m such that φ(m)*τ(m) is a square but φ(m)/τ(m) is not the square of an integer. A341940

a(n) = n·3ⁿ - n·2ⁿ - n·1ⁿ. A152692