Properties of the Number 80441

Eighty Thousand Four Hundred Forty-One

Basics

Value: 80440 → 80441 → 80442

Parity: odd

Prime: No

Previous Prime: 80429

Next Prime: 80447

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 257 × 313

Divisors: 1, 257, 313, 80441

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011101000111001

Octal: 235071

Duodecimal: 3A675

Hexadecimal: 13a39

Square: 6470754481

Square Root: 283.6212262860451

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

Antidiagonal sums of the convolution array A213774. A213776

Recurring digital invariants of order 7. A218248

a(1) = 17, a(n) is the smallest prime obtained by inserting digits between every pair of digits of a(n-1). A80441