Properties of the Number 91325

Ninety-One Thousand Three Hundred Twenty-Five

Basics

Value: 91324 → 91325 → 91326

Parity: odd

Prime: No

Previous Prime: 91309

Next Prime: 91331

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 ² × 13 × 281

Divisors: 1, 5, 13, 25, 65, 281, 325, 1405, 3653, 7025

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110010010111101

Octal: 262275

Duodecimal: 44A25

Hexadecimal: 164bd

Square: 8340255625

Square Root: 302.2002647252315

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

Shallit sequence S(14,23), a(n)=[ a(n-1)²/a(n-2)+1 ]. A10923

Triangle T(n,k) read by rows giving number of inequivalent even binary linear [n,k] codes (n >= 1, 0 <= k <= n-1). A91325

Numbers n such that A055081(n) = A055081(n+1). A114694