Properties of the Number 79927

Seventy-Nine Thousand Nine Hundred Twenty-Seven

Basics

Value: 79926 → 79927 → 79928

Parity: odd

Prime: No

Previous Prime: 79907

Next Prime: 79939

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 257 × 311

Divisors: 1, 257, 311, 79927

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100000110111

Octal: 234067

Duodecimal: 3A307

Hexadecimal: 13837

Square: 6388325329

Square Root: 282.7136360347693

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 n = concat(x,y) such that (x - φ(x)) * (y - φ(y)) = n - φ(n), where n - φ(n) is the Euler cototient function of n. A272157

Solution to the Dancing School Problem with n girls and n+8 boys: f(n,8). A79927