Properties of the Number 41220

Forty-One Thousand Two Hundred Twenty

Basics

Value: 41219 → 41220 → 41221

Parity: even

Prime: No

Previous Prime: 41213

Next Prime: 41221

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 5 × 229

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1010000100000100

Octal: 120404

Duodecimal: 1BA30

Hexadecimal: a104

Square: 1699088400

Square Root: 203.02709178826356

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 (n+1)X(k+1) 0..3 arrays with the maximum minus the minimum of every 2X2 subblock equal. A237340

Replace n with the concatenation of its anti-divisors. A130846

a(n) is the starting position of the second occurrence of a string of the initial n hexadecimal digits of π in the hexadecimal expansion of π. A385936

Number of (n+1)X(2+1) 0..3 arrays with the maximum minus the minimum of every 2X2 subblock equal. A237334

Numerators of continued fraction convergents to sqrt(122). A41220

Number of nX3 0..4 arrays with each element·equal to the number its horizontal and vertical neighbors equal to 4,0,1,2,3 for x=0,1,2,3,4. A196680