Properties of the Number 74906

Seventy-Four Thousand Nine Hundred Six

Basics

Value: 74905 → 74906 → 74907

Parity: even

Prime: No

Previous Prime: 74903

Next Prime: 74923

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 13 × 43 × 67

Divisors: 1, 2, 13, 26, 43, 67, 86, 134, 559, 871

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010010010011010

Octal: 222232

Duodecimal: 37422

Hexadecimal: 1249a

Square: 5610908836

Square Root: 273.6896052099897

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

G.f. A(x) satisfies A(x) = 1 + x³*(1+x)²*A(x)³. A366591

Expansion of f(-x³) * f(-x⁶) / (f(x) * f(-x⁴)) in powers of·where f() is a Ramanujan θ function. A261252

Numbers n such that n² is the sum of two or more consecutive positive squares. A97812

Aliquot sequence starting at 1521. A74906