Properties of the Number 42292

Forty-Two Thousand Two Hundred Ninety-Two

Basics

Value: 42291 → 42292 → 42293

Parity: even

Prime: No

Previous Prime: 42283

Next Prime: 42293

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 97 × 109

Divisors: 1, 2, 4, 97, 109, 194, 218, 388, 436, 10573

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010010100110100

Octal: 122464

Duodecimal: 20584

Hexadecimal: a534

Square: 1788613264

Square Root: 205.65018842685265

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

Rhonda numbers in vigesimal number system. A255732

Expansion of 1/(1-x-2·x²-3·x³). A101822

Numbers k such that φ(k) = τ(k)⁴, where τ(k) = A000005(k). A114063

Expansion of (1+2·x)/((1+x+x²)*(1+5·x+x²)). A110307

Expansion of ∑_n>=0 xⁿ * ∑_k=0..n C(n,k)² * x^5·k. A248193

Numerators of continued fraction convergents to sqrt(672). A42292