Properties of the Number 53144

Fifty-Three Thousand One Hundred Forty-Four

Basics

Value: 53143 → 53144 → 53145

Parity: even

Prime: No

Previous Prime: 53129

Next Prime: 53147

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 7 × 13 × 73

Divisors: 1, 2, 4, 7, 8, 13, 14, 26, 28, 52

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1100111110011000

Octal: 147630

Duodecimal: 26908

Hexadecimal: cf98

Square: 2824284736

Square Root: 230.52982453470094

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

Palindromic numbers in bases 3 and 9 written in base 10. A259386

Triangle of q-binomial coefficients for q=-9. A15121

Differences between two positive cubes in exactly 2 ways. A14440

a(n+1) = 8·a(n) + 9·a(n-1), a(0) = 0, a(1) = 1. A15577

a(n) = (1 - (-9)ⁿ)/10. A14991

Difference between two positive cubes in more than one way. A34179

Numbers that are the sum of four third powers in exactly eight ways. A345153

a(1)=1, a(2)=2, a(3)=3; for n >= 3, a(n) is smallest number such that all a(i) for 1 <= i <= n are distinct, all a(i)+a(j) for 1 <= i < j <= n are distinct and all a(i)+a(j)+a(k) for 1 <= i < j < k <= n are distinct. A36241

Absolute value of coefficient of term [x^n-3] in characteristic polynomial of maximum matrix A of size n X n, where n >= 3. Maximum matrix A(i,j) is MAX(i,j), where indices i and j run from 1 to n. A112459

Gaussian binomial coefficient [ n,5 ] for q = -9. A15315