Properties of the Number 42374

Forty-Two Thousand Three Hundred Seventy-Four

Basics

Value: 42373 → 42374 → 42375

Parity: even

Prime: No

Previous Prime: 42373

Next Prime: 42379

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 21187

Divisors: 1, 2, 21187, 42374

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010010110000110

Octal: 122606

Duodecimal: 20632

Hexadecimal: a586

Square: 1795555876

Square Root: 205.84945955722108

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

Matula-Goebel numbers of unlabeled rooted identity RPMG-trees, meaning the Matula-Goebel numbers of the branches of any non-leaf node are relatively prime. A316469

Expansion of 1/(1 - ∑_{i>=1, j>=1, k>=1} x^i·j*k). A304963

Numerators of continued fraction convergents to sqrt(714). A42374

Number of nX4 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302220