Properties of the Number 75970

Seventy-Five Thousand Nine Hundred Seventy

Basics

Value: 75969 → 75970 → 75971

Parity: even

Prime: No

Previous Prime: 75967

Next Prime: 75979

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 × 71 × 107

Divisors: 1, 2, 5, 10, 71, 107, 142, 214, 355, 535

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10010100011000010

Octal: 224302

Duodecimal: 37B6A

Hexadecimal: 128c2

Square: 5771440900

Square Root: 275.6265589525073

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

Number of nX6 0..1 arrays with every element equal to 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A299605

Number of n X n 0..1 arrays with every element equal to 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A299603

List of codewords in binary lexicode with Hamming distance 18 written as decimal numbers. A75970

T(n,k)=Number of nXk 0..1 arrays with every element equal to 1, 2, 3, 6, 7 or 8 king-move adjacent elements, with upper left element zero. A299607