Properties of the Number 45490

Forty-Five Thousand Four Hundred Ninety

Basics

Value: 45489 → 45490 → 45491

Parity: even

Prime: No

Previous Prime: 45481

Next Prime: 45491

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 4549

Divisors: 1, 2, 5, 10, 4549, 9098, 22745, 45490

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1011000110110010

Octal: 130662

Duodecimal: 223AA

Hexadecimal: b1b2

Square: 2069340100

Square Root: 213.283848427395

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 n X 3 binary arrays with rows and columns lexicographically nondecreasing and row and column sums nondecreasing. A266357

McKay-Thompson series of class 8A for Monster. A45490