Properties of the Number 79288

Seventy-Nine Thousand Two Hundred Eighty-Eight

Basics

Value: 79287 → 79288 → 79289

Parity: even

Prime: No

Previous Prime: 79283

Next Prime: 79301

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 ³ × 11 × 17 × 53

Divisors: 1, 2, 4, 8, 11, 17, 22, 34, 44, 53

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011010110111000

Octal: 232670

Duodecimal: 39A74

Hexadecimal: 135b8

Square: 6286586944

Square Root: 281.58124937573524

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

a(n) is the smallest number k such that σ(k) - 2k = 2ⁿ. A292558

Define a(1)=0, a(2)=0, a(3)=3, a(4)=7 such that from i=1 to 4: 30·a(i)² + 30·a(i) + 1 = j(i)², j(1)=1, j(2)=1, j(3)=19, j(4)=41 Then a(n) = a(n-4) + 4·sqrt(30*(a(n-2)²) + 30·a(n-2) + 1). A103737

a(n) = (3ⁿ)!. A79288