Properties of the Number 61676

Sixty-One Thousand Six Hundred Seventy-Six

Basics

Value: 61675 → 61676 → 61677

Parity: even

Prime: No

Previous Prime: 61673

Next Prime: 61681

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 17 × 907

Divisors: 1, 2, 4, 17, 34, 68, 907, 1814, 3628, 15419

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111000011101100

Octal: 170354

Duodecimal: 2B838

Hexadecimal: f0ec

Square: 3803928976

Square Root: 248.34653208772616

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

Number of vertices formed when n equally spaced points are placed around a circle and all pairs of points are joined by an interior arc whose radius equals the circle's radius. A371254

Number of planar partitions that are not corners. A115982

Index where n first appears in A381597. A381599

Number of (n+1)X6 binary arrays with no 2X2 subblock sum equal to any horizontal or vertical neighbor 2X2 subblock sum. A185794

Number of (n+1)X7 binary arrays with no 2X2 subblock sum equal to any horizontal or vertical neighbor 2X2 subblock sum. A185795

T(n,k) = Number of (n+1) X (k+1) binary arrays with no 2 X 2 subblock sum equal to any horizontal or vertical neighbor 2 X 2 subblock sum. A185798

Triangle T(n,k) of number of ways of throwing k standard dice to produce a total of n. A61676