Properties of the Number 70982

Seventy Thousand Nine Hundred Eighty-Two

Basics

Value: 70981 → 70982 → 70983

Parity: even

Prime: No

Previous Prime: 70981

Next Prime: 70991

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 35491

Divisors: 1, 2, 35491, 70982

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001010101000110

Octal: 212506

Duodecimal: 350B2

Hexadecimal: 11546

Square: 5038444324

Square Root: 266.4244733503287

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

T(n,k)=Number of nXk 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 3 1s. A295097

Expansion of ∏_k>=1 (1 + x^4·k)^4·k / (1 + x^k)^k. A285295

Number of nX4 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 3 1s. A295093

Number of nX7 0..1 arrays with each 1 horizontally or vertically adjacent to 1 or 3 1s. A295096

Smallest integer k such that n divides σ(k). A70982

Initial indices of five successive primes squared with integer average. A76815