Properties of the Number 33412

Thirty-Three Thousand Four Hundred Twelve

Basics

Value: 33411 → 33412 → 33413

Parity: even

Prime: No

Previous Prime: 33409

Next Prime: 33413

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 8353

Divisors: 1, 2, 4, 8353, 16706, 33412

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000001010000100

Octal: 101204

Duodecimal: 17404

Hexadecimal: 8284

Square: 1116361744

Square Root: 182.78949641595932

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

Consider the Diophantine equation x³ + y³ = z³ + 1 (1<x<y<z) or 'Fermat near misses'. Arrange solutions by increasing values of z (see A050791), and increasing values of y in case of ties. Sequence gives values of y. A50793

Values of m such that A139361(n)=4m+1. A139362

Number of 3 X n 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero. A302311

The numbers n in s=n² + (n+1)² that satisfy the requirement for two consecutive squares c,d with c<d with d-c being the sum of two consecutive squares that c<s<d will give s-c and d-s both being squares. A192743

Numbers k such that 4·10^k - 99 is prime. A278960

Numbers k such that 28·10^k + 1 is prime. A293824

Generalized Catalan numbers: a(n+1) = a(n) + ∑_k=1..n-1 a(k)*a(n-1-k). A4148

Triangle read by rows: T(n,k) is the number of left factors of Motzkin paths without peaks, having length n and endpoint height k. A97724

Triangle read by rows: T(n,k) = number of peakless Motzkin paths of length n having k (1,1) steps (can be easily translated into RNA secondary structure terminology). Except for row 0, row n has ceiling(n/2) entries. A89732

Number of meanders of order n, with 1-1 cut. A192927