Properties of the Number 54320

Fifty-Four Thousand Three Hundred Twenty

Basics

Value: 54319 → 54320 → 54321

Parity: even

Prime: No

Previous Prime: 54319

Next Prime: 54323

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁴ × 5 × 7 × 97

Divisors: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101010000110000

Octal: 152060

Duodecimal: 27528

Hexadecimal: d430

Square: 2950662400

Square Root: 233.06651411131543

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

Expansion of g.f. (1 - 5·x + 6·x² - x³)/((1 - 2·x)*(1 - 4·x + 2·x²)). A24175

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+343)² = y². A118611

n written in fractional base 6/5. A24638

Numbers where k-th digit from right is either 0 or k. A63013

Number of compositions of n where differences between neighboring parts are in {-2,0,2}. A214253

Numbers k such that k·A001414(k)+1 is the square of a prime. A343141

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 15. A31693

Numbers whose decimal and hexadecimal representations both have strictly decreasing digits. A260096

Expansion of g.f.: (1 + x)/(1 - 10·x + x²). A54320