Properties of the Number 70844

Seventy Thousand Eight Hundred Forty-Four

Basics

Value: 70843 → 70844 → 70845

Parity: even

Prime: No

Previous Prime: 70843

Next Prime: 70849

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 89 × 199

Divisors: 1, 2, 4, 89, 178, 199, 356, 398, 796, 17711

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010010111100

Octal: 212274

Duodecimal: 34BB8

Hexadecimal: 114bc

Square: 5018872336

Square Root: 266.16536213414395

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

a(n) = τ(n)*Fibonacci(n), where τ(n) = A000005(n), the number of divisors of n. A203847

Fibonacci sequence beginning 0, 4. A22087

Row sums of triangle A131327. A131328

a(n) = A171373(n+1) - 2·A171373(n). A171408

a(n) = Fibonacci(8n+7) mod Fibonacci(8n+1). A200258

a(n) = smallest n-digit number with exactly n divisors, or 0 if no such number exists. A70844