Properties of the Number 70671

Seventy Thousand Six Hundred Seventy-One

Basics

Value: 70670 → 70671 → 70672

Parity: odd

Prime: No

Previous Prime: 70667

Next Prime: 70687

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 23557

Divisors: 1, 3, 23557, 70671

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010000001111

Octal: 212017

Duodecimal: 34A93

Hexadecimal: 1140f

Square: 4994390241

Square Root: 265.840177550347

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

Let f(x) be the absolute value of the difference between·and its base-2 reversal. Let g(x) be the number of times f(x) must be applied to·for the result to be 0. a(n) is the smallest value of·for which g(x) is n. A259658

a(n) = number of decimal digits of A007505(n). A275247

Smallest m in range 2..n-1 such that m⁶ == 1 mod n, or 1 if no such number exists. A70671