Properties of the Number 45098

Forty-Five Thousand Ninety-Eight

Basics

Value: 45097 → 45098 → 45099

Parity: even

Prime: No

Previous Prime: 45083

Next Prime: 45119

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 22549

Divisors: 1, 2, 22549, 45098

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011000000101010

Octal: 130052

Duodecimal: 22122

Hexadecimal: b02a

Square: 2033829604

Square Root: 212.3628969476542

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 k such that the coefficient of x^k in the expansion of ∏_{m >= 1} (1-x^m)¹⁵ is zero. A322043

Numbers k such that the continued fraction for sqrt(k) has period 87. A20426

Numbers whose trajectory under the Esucarys map ends at the fixed point 247. A129133

Number of nX5 0..1 arrays with no element equal to more than two of its horizontal, diagonal or antidiagonal neighbors and with new values introduced in order 0 sequentially upwards. A281466

Numbers whose base-4 representation contains exactly two 1's and three 2's. A45098