Properties of the Number 84060

Eighty-Four Thousand Sixty

Basics

Value: 84059 → 84060 → 84061

Parity: even

Prime: No

Previous Prime: 84059

Next Prime: 84061

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 5 × 467

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100100001011100

Octal: 244134

Duodecimal: 40790

Hexadecimal: 1485c

Square: 7066083600

Square Root: 289.9310262803897

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

Numbers k such that 1·k + 1, 3·k + 1, 9·k + 1, 27·k + 1, 81·k + 1 are all primes. A112042

Number of permutations of 2 copies of 1..n with no element e[i>=2]<e[1+floor((i-2)/4)] (4-way heap). A178014

a(n) = 1/2 + (1-6·n)*(-1)ⁿ/2. A84060