Properties of the Number 84290

Eighty-Four Thousand Two Hundred Ninety

Basics

Value: 84289 → 84290 → 84291

Parity: even

Prime: No

Previous Prime: 84263

Next Prime: 84299

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 5 × 8429

Divisors: 1, 2, 5, 10, 8429, 16858, 42145, 84290

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10100100101000010

Octal: 244502

Duodecimal: 40942

Hexadecimal: 14942

Square: 7104804100

Square Root: 290.32740139366797

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

Periodic points under the map A053392 that adds consecutive pairs of digits and concatenates them. A53393

Difference between consecutive primes arising before difference (d=2) between twin primes. In A001223, terms before the ones that equal 2. A84290

Number of nX7 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 0 1 1 vertically. A207907