Properties of the Number 45091

Forty-Five Thousand Ninety-One

Basics

Value: 45090 → 45091 → 45092

Parity: odd

Prime: No

Previous Prime: 45083

Next Prime: 45119

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 67 × 673

Divisors: 1, 67, 673, 45091

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000000100011

Octal: 130043

Duodecimal: 22117

Hexadecimal: b023

Square: 2033198281

Square Root: 212.34641508629244

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

Numerator of ∑_k=1..n k⁴ / ∏_k=1..n k⁴. A181426

Number of 1's in all partitions of n with no even parts repeated. A117276

Number of maximal matchings in the complete tripartite graph K_n,n,n. A297487

Numbers whose base-4 representation contains exactly one 1 and one 2. A45091