Properties of the Number 92921

Ninety-Two Thousand Nine Hundred Twenty-One

Basics

Value: 92920 → 92921 → 92922

Parity: odd

Prime: Yes

Previous Prime: 92899

Next Prime: 92927

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 92921

Divisors: 1, 92921

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10110101011111001

Octal: 265371

Duodecimal: 45935

Hexadecimal: 16af9

Square: 8634312241

Square Root: 304.8294605185004

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

Primes formed by concatenating k, k, and 1 for k >= 1. A210511

Primes of the form 3·m² - 7. A201718

Start with a square; at each stage add a square at each expandable vertex so that the ratio of the side of the squares at stage n+1 and at stage n is the golden ratio φ=0.618...; a(n) is the number of squares in a portion of the n-th stage (see below). A269964

Quintan primes: p = (x⁵ + y⁵)/(x + y). A2650

Array F(k, n) read by descending antidiagonals: k-generalized Fibonacci numbers in row k >= 1, starting (0, 1, 1, ...), for column n >= 0. A92921