Properties of the Number 90471

Ninety Thousand Four Hundred Seventy-One

Basics

Value: 90470 → 90471 → 90472

Parity: odd

Prime: No

Previous Prime: 90469

Next Prime: 90473

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 53 × 569

Divisors: 1, 3, 53, 159, 569, 1707, 30157, 90471

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110000101100111

Octal: 260547

Duodecimal: 44433

Hexadecimal: 16167

Square: 8185001841

Square Root: 300.783975637001

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

Smallest prime not already used that is of the form prime(n)+kn for some k > 0. A90471

Number of defective 3-colorings of an nX5 0..2 array connected horizontally and antidiagonally with exactly two mistakes, and colors introduced in row-major 0..2 order. A229691