Properties of the Number 33245

Thirty-Three Thousand Two Hundred Forty-Five

Basics

Value: 33244 → 33245 → 33246

Parity: odd

Prime: No

Previous Prime: 33223

Next Prime: 33247

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5 × 61 × 109

Divisors: 1, 5, 61, 109, 305, 545, 6649, 33245

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000111011101

Octal: 100735

Duodecimal: 172A5

Hexadecimal: 81dd

Square: 1105230025

Square Root: 182.33211456021672

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

Indices n such that the 3 X 3 matrix with components (row by row) prime(n+k), 0 <= k <= 8, has zero determinant. A117345

a(n) = floor(M(g(n-1)+1,..,g(n))), where M is the harmonic mean and g(n) = n⁴. A227013

Decimal representation of the diagonal from the corner to the origin of the n-th stage of growth of the two-dimensional cellular automaton defined by "Rule 350", based on the 5-celled von Neumann neighborhood. A287755

Least number·such that xⁿ has n digits equal to k. Case k = 1. A285448

Primes of form x²+70·y². A33245