Properties of the Number 79926

Seventy-Nine Thousand Nine Hundred Twenty-Six

Basics

Value: 79925 → 79926 → 79927

Parity: even

Prime: No

Previous Prime: 79907

Next Prime: 79939

Digit Sum: 33

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 11 × 173

Divisors: 1, 2, 3, 6, 7, 11, 14, 21, 22, 33

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011100000110110

Octal: 234066

Duodecimal: 3A306

Hexadecimal: 13836

Square: 6388165476

Square Root: 282.7118674551884

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) = n*(n + 1)*(3·n² + 3·n - 2)/8. A236770

Minimal value of A007947(m*(5ⁿ-m)) with m coprime to 5. A147800

Co-growth function of a certain group. A7985

Solution to the Dancing School Problem with n girls and n+7 boys: f(n,7). A79926