Properties of the Number 8230

Eight Thousand Two Hundred Thirty

Basics

Value: 8229 → 8230 → 8231

Parity: even

Prime: No

Previous Prime: 8221

Next Prime: 8231

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 823

Divisors: 1, 2, 5, 10, 823, 1646, 4115, 8230

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10000000100110

Octal: 20046

Duodecimal: 491A

Hexadecimal: 2026

Square: 67732900

Square Root: 90.7193474403338

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

Jablonski table T(n,k) read by antidiagonals: T(n,k) = number of necklaces with n beads of k colors. A75195

Number of primes less than 10ⁿ with initial digit 9. A73509

Number of ways to choose a set partition of a strict integer partition of n. A294617

Number of n-bead necklaces with 4 colors. A1868

Numbers k such that 4^k - 3 is prime. A59266

Table read by antidiagonals: T(n,k) = number of distinct n X k toroidal 0..3 arrays. A184277

Triangle read by rows: row n (n >= 1) contains the numbers T(n,k) = ∑_d∣n φ(d)*k^n/d/n, for k=1..n. A54631

Numbers that are the sum of ten fourth powers in nine or more ways. A345602

Numbers that are the sum of ten fourth powers in exactly nine ways. A345861

Inverse Weigh transform of 4ⁿ. A306158