Properties of the Number 78229

Seventy-Eight Thousand Two Hundred Twenty-Nine

Basics

Value: 78228 → 78229 → 78230

Parity: odd

Prime: Yes

Previous Prime: 78203

Next Prime: 78233

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 78229

Divisors: 1, 78229

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10011000110010101

Octal: 230625

Duodecimal: 39331

Hexadecimal: 13195

Square: 6119776441

Square Root: 279.6944761699809

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

Number of nX3 0..1 arrays with every element unequal to 0, 1, 2, 4, 6 or 7 king-move adjacent elements, with upper left element zero. A306055

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, -1), (-1, 1, 1), (0, -1, 0), (1, 1, 0)}. A149131

a(n) = A078226(n+1)/A078226(n). A78229