Properties of the Number 69994

Sixty-Nine Thousand Nine Hundred Ninety-Four

Basics

Value: 69993 → 69994 → 69995

Parity: even

Prime: No

Previous Prime: 69991

Next Prime: 69997

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 2 × 79 × 443

Divisors: 1, 2, 79, 158, 443, 886, 34997, 69994

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001000101101010

Octal: 210552

Duodecimal: 3460A

Hexadecimal: 1116a

Square: 4899160036

Square Root: 264.5637919292812

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) = ∑_i=0..2n B(i)*C(2n+1,i)*6ⁱ where B(i) are the Bernoulli numbers, C(2n,i) the binomial coefficients. A69994

Number of nX4 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A303238