Properties of the Number 69671

Sixty-Nine Thousand Six Hundred Seventy-One

Basics

Value: 69670 → 69671 → 69672

Parity: odd

Prime: No

Previous Prime: 69661

Next Prime: 69677

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 37 × 269

Divisors: 1, 7, 37, 259, 269, 1883, 9953, 69671

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001000000100111

Octal: 210047

Duodecimal: 3439B

Hexadecimal: 11027

Square: 4854048241

Square Root: 263.95264726840685

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

Wiener index of a benzenoid consisting of a double-step zig-zag chain of n hexagons (n >= 2, s = 2123; see the Gutman et al. reference). A193395

T(n,k)=Number of nXk 0..2 arrays with no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231641

Integers divisible by 7 which are sequentially obtained from the decimal expansion of sqrt(2) = 1.4142135... A99203

Number of ways three L-tiles can be placed on an n X n square. A243646

Number of n X 3 0..2 arrays with no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231637

Number of nX5 0..2 arrays with no element having a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors equal to itself plus one mod 3, with upper left element zero (rock paper and scissors drawn positions). A231639

Smallest n-digit triangular number with minimum digit sum. A69671

Number of 5Xn 0..1 arrays avoiding 0 0 1 and 1 0 0 horizontally and 0 1 0 and 1 0 1 vertically. A208700