Properties of the Number 46661

Forty-Six Thousand Six Hundred Sixty-One

Basics

Value: 46660 → 46661 → 46662

Parity: odd

Prime: No

Previous Prime: 46649

Next Prime: 46663

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 29 × 1609

Divisors: 1, 29, 1609, 46661

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011011001000101

Octal: 133105

Duodecimal: 23005

Hexadecimal: b645

Square: 2177248921

Square Root: 216.01157376399996

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

a(n) = n³ + 5. A84381

a(n) = nⁿ + n - 1. A231712

a(n) is the least semiprime >= nⁿ. A89542

Triangular array of numbers of 2-polymatroids of rank k on n unlabeled points, for n>=0, 0<=k<=2n. A256156

Numbers of the form 5^j + 6^k, for j and k >= 0. A226814

a(n) = 6ⁿ + 5. A253209

a(n) = ∑_k=1..n k!^k!. A165711

Number of base 17 circular n-digit numbers with adjacent digits differing by 1 or less. A124710

Number of n-step self-avoiding walks on the square lattice with first step specified. A46661

G.f.: ∑_{n >= 0} (6·n)!/n!⁶ * xⁿ / (1-x)^6·n+1. A229049