Properties of the Number 70414

Seventy Thousand Four Hundred Fourteen

Basics

Value: 70413 → 70414 → 70415

Parity: even

Prime: No

Previous Prime: 70393

Next Prime: 70423

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 17 × 19 × 109

Divisors: 1, 2, 17, 19, 34, 38, 109, 218, 323, 646

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001001100001110

Octal: 211416

Duodecimal: 348BA

Hexadecimal: 1130e

Square: 4958131396

Square Root: 265.3563641595958

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

G.f. A(x) satisfies A(x) = (1 + x·A(x) + x²*A(x)²)². A143927

-2-Knödel numbers. A225506

G.f. satisfies: A(x) = 1 + x·A(x)*A(-x) + x²*A(x)²*A(-x)². A143926

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,0) = 0ⁿ and T(n,k) = k * ∑_r=0..n binomial(2·n+k,r) * binomial(r,n-r)/(2·n+k) for k > 0. A378292

a(n) = 7ⁿ mod 30. A70414