Properties of the Number 83879

Eighty-Three Thousand Eight Hundred Seventy-Nine

Basics

Value: 83878 → 83879 → 83880

Parity: odd

Prime: No

Previous Prime: 83873

Next Prime: 83891

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 37 × 2267

Divisors: 1, 37, 2267, 83879

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100011110100111

Octal: 243647

Duodecimal: 4065B

Hexadecimal: 147a7

Square: 7035686641

Square Root: 289.61871486490645

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) = sum along n-th diagonal of A094102 (sloping downward to left). A94103

Numerator of Sum/Product of first n Lucas numbers A000032[n]. A121709

Number of binary strings of length n with no substrings equal to 0000 0001 or 0111. A164412

Starting with 1,2,3,4,5,6: a(n) is the next smallest number greater than a(n-1) such that a[i] + a[j] + a[k] ≠ a[x] + a[y] + a[z] for 1 <= i,j,k,x,y,z <= n all distinct. A317778

a(0)=1, a(1)=4, a(n) = 8·a(n-1) - 14·a(n-2), n >= 2. A83879