Properties of the Number 58280

Fifty-Eight Thousand Two Hundred Eighty

Basics

Value: 58279 → 58280 → 58281

Parity: even

Prime: No

Previous Prime: 58271

Next Prime: 58309

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 5 × 31 × 47

Divisors: 1, 2, 4, 5, 8, 10, 20, 31, 40, 47

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1110001110101000

Octal: 161650

Duodecimal: 29888

Hexadecimal: e3a8

Square: 3396558400

Square Root: 241.41251003210252

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

T(n,k)=Number of length-n 0..k arrays with no repeated value differing from the previous repeated value by one or less. A269606

[ (3rd elementary symmetric function of 3,4,...,n+4)/(3+4+...+n+4) ]. A24191

Number of asymmetric n-celled polyominoes without holes. A56884

Difference between PrimePi(10ⁿ) and its approximation by A229255(n). A229256

a(n) = floor( exp(7/19)*n! ). A30871

Number of length-n 0..4 arrays with no repeated value differing from the previous repeated value by one or less. A269602

Number of length-7 0..n arrays with no repeated value differing from the previous repeated value by one or less. A269610

a(n) = n·a(n-3) + a(n-4) for n >= 4. A130636

Continued fraction for square root of π. A58280