Properties of the Number 75091

Seventy-Five Thousand Ninety-One

Basics

Value: 75090 → 75091 → 75092

Parity: odd

Prime: No

Previous Prime: 75083

Next Prime: 75109

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 61 × 1231

Divisors: 1, 61, 1231, 75091

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010101010011

Octal: 222523

Duodecimal: 37557

Hexadecimal: 12553

Square: 5638658281

Square Root: 274.0273708956826

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

The least number s having exactly n threes in the continued fraction of sqrt(s). A206583

A000041(n) - A000203(n). A86738

Sum of Lucas numbers and reflected Lucas numbers (comment to A061084). A75091