Properties of the Number 79389

Seventy-Nine Thousand Three Hundred Eighty-Nine

Basics

Value: 79388 → 79389 → 79390

Parity: odd

Prime: No

Previous Prime: 79379

Next Prime: 79393

Digit Sum: 36

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 8821

Divisors: 1, 3, 9, 8821, 26463, 79389

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011011000011101

Octal: 233035

Duodecimal: 39B39

Hexadecimal: 1361d

Square: 6302613321

Square Root: 281.7605366264055

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

Expansion of x*(1+x)*(1-2·x)/(1 - 2·x - x² + 2·x³ - x⁴). A122584

Number of matchings in the n-helm graph. A286814

Number of nonnegative integer 5 X 5 matrices with sum of elements equal to n, under row and column permutations. A52367

Where records occur in A079387. A79389