Properties of the Number 53669

Fifty-Three Thousand Six Hundred Sixty-Nine

Basics

Value: 53668 → 53669 → 53670

Parity: odd

Prime: No

Previous Prime: 53657

Next Prime: 53681

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 7 × 11 × 17 × 41

Divisors: 1, 7, 11, 17, 41, 77, 119, 187, 287, 451

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101000110100101

Octal: 150645

Duodecimal: 27085

Hexadecimal: d1a5

Square: 2880361561

Square Root: 231.66570743206685

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

Ordered product of the sides of primitive Pythagorean triangles divided by 60. A81752

Rounded values of Celsius (Centigrade) temperatures for which the corresponding Fahrenheit temperature rounds to its digit reversal. A353597

Lenny Conundrum #168: Neopet species in alphabetical order, converted to digits by the phone keypad code. A119568

Smallest order of the cyclotomic polynomial whose maximal coefficient in absolute value is n. A136418

Number of -2..2 arrays x(i) of n+1 elements i=1..n+1 with set{t,u,v in 0,1}((x[i+t]+x[j+u]+x[k+v])*(-1)^t+u+v) having one, three, four, five, six or eight distinct values for every i,j,k<=n. A211593

Number of orbits of Aut(Z⁷) as function of the infinity norm n of the representative lattice point of the orbit, when the cardinality of the orbit is equal to 26880. A266397

Smallest prime not dividing n. A53669