Properties of the Number 74246

Seventy-Four Thousand Two Hundred Forty-Six

Basics

Value: 74245 → 74246 → 74247

Parity: even

Prime: No

Previous Prime: 74231

Next Prime: 74257

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 37123

Divisors: 1, 2, 37123, 74246

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010001000000110

Octal: 221006

Duodecimal: 36B72

Hexadecimal: 12206

Square: 5512468516

Square Root: 272.48119201148546

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

Triangle of coefficients, read by rows, where the n-th row forms the polynomial P(n,x) = {∑_k=1..n 1/(k+x)}*{∏_k=1..n (k+x)}. A74246

Number of 5-matchings of the n X n grid graph. A243217