Properties of the Number 66051

Sixty-Six Thousand Fifty-One

Basics

Value: 66050 → 66051 → 66052

Parity: odd

Prime: No

Previous Prime: 66047

Next Prime: 66067

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 41 × 179

Divisors: 1, 3, 9, 41, 123, 179, 369, 537, 1611, 7339

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10000001000000011

Octal: 201003

Duodecimal: 32283

Hexadecimal: 10203

Square: 4362734601

Square Root: 257.0038910211283

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

Numbers that are the sum of 6 nonzero 8th powers. A3384

Expansion of ∑_k>0 (1/(1 - k·x^k)³ - 1). A363639

Sums of three Fermat numbers. A155877

Numbers k such that A163511(k) is a seventh power. A366287

1/4 the number of (n+1) X 3 binary arrays with all 2 X 2 subblock sums the same. A183979

Number of lattice paths from (0,0) to (n,n) using steps (0,1), (1,0), (1,1), (2,2). A191649

T(n,k) = 1/4 the number of (n+1) X (k+1) binary arrays with all 2 X 2 subblock sums the same. A183986

Maximal degree of an irreducible representation of the group of n X n signed permutation matrices. A66051