Properties of the Number 67360

Sixty-Seven Thousand Three Hundred Sixty

Basics

Value: 67359 → 67360 → 67361

Parity: even

Prime: No

Previous Prime: 67349

Next Prime: 67369

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁵ × 5 × 421

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10000011100100000

Octal: 203440

Duodecimal: 32B94

Hexadecimal: 10720

Square: 4537369600

Square Root: 259.53805116013336

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

T(n,k) = 4·A046802(n,k) - 3·A007318(n,k), triangle read by rows (0 <= k <= n). A168289

a(n) = 17ⁿ sin(2n arctan(1/4)) or numerator of tan(2n arctan(1/4)). A67360

Number of nX3 0..2 arrays with no element equal to the average of its horizontal and vertical neighbors. A197437

Number of (n+2)X(3+2) 0..1 arrays with no 3x3 subblock diagonal sum 0 and no antidiagonal sum 0 and no row sum 1 and no column sum 1. A255144