Properties of the Number 56930

Fifty-Six Thousand Nine Hundred Thirty

Basics

Value: 56929 → 56930 → 56931

Parity: even

Prime: No

Previous Prime: 56929

Next Prime: 56941

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 5693

Divisors: 1, 2, 5, 10, 5693, 11386, 28465, 56930

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1101111001100010

Octal: 157142

Duodecimal: 28B42

Hexadecimal: de62

Square: 3241024900

Square Root: 238.60008382228202

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

Floor-Sqrt transform of central trinomial coefficients (A002426). A192670

Average of smallest prime greater than n² and largest prime less than (n+1)². A56930

Number of nX5 0..4 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 5, and upper left element zero. A230568

Table T(b,n) = #{ k > 0 | nk has only distinct and nonzero digits in base b }, b >= 2, 1 <= n <= A051846(b). A328290