Properties of the Number 53949

Fifty-Three Thousand Nine Hundred Forty-Nine

Basics

Value: 53948 → 53949 → 53950

Parity: odd

Prime: No

Previous Prime: 53939

Next Prime: 53951

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 ² × 367

Divisors: 1, 3, 7, 21, 49, 147, 367, 1101, 2569, 7707

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1101001010111101

Octal: 151275

Duodecimal: 27279

Hexadecimal: d2bd

Square: 2910494601

Square Root: 232.2692403225188

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) = (2·n - 1)*(11·n² - 11·n + 6)/6. A63492

a(n) = 2·n³ - 2·n + 9. A127989

a(n) = (1/48)*n*(n+5)²*(1·n³ + 7·n² + 16·n + 28). A290071

Number of n X 5 0..1 arrays with every element equal to 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero. A298164

Squares composed of digits {3,6,9}. A53949