Properties of the Number 61046

Sixty-One Thousand Forty-Six

Basics

Value: 61045 → 61046 → 61047

Parity: even

Prime: No

Previous Prime: 61043

Next Prime: 61051

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 131 × 233

Divisors: 1, 2, 131, 233, 262, 466, 30523, 61046

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110111001110110

Octal: 167166

Duodecimal: 2B3B2

Hexadecimal: ee76

Square: 3726614116

Square Root: 247.07488743294005

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 613", based on the 5-celled von Neumann neighborhood. A273243

Number of nX6 0..1 arrays with every element equal to 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A298928

Denominator of 1/36 - 1/n². A61046

T(n,k)=Number of nXk 0..1 arrays with every element equal to 2, 3, 5, 7 or 8 king-move adjacent elements, with upper left element zero. A298930