Properties of the Number 79478

Seventy-Nine Thousand Four Hundred Seventy-Eight

Basics

Value: 79477 → 79478 → 79479

Parity: even

Prime: No

Previous Prime: 79451

Next Prime: 79481

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 ² × 811

Divisors: 1, 2, 7, 14, 49, 98, 811, 1622, 5677, 11354

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011011001110110

Octal: 233166

Duodecimal: 39BB2

Hexadecimal: 13676

Square: 6316752484

Square Root: 281.91842791843175

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

Number of non-isomorphic (i.e., defined up to a rotation and a reflection) maximal independent sets of the n-cycle graph having 2n isomorphic representatives. A127683

Coefficient of x⁰ in P(n,x) = (∏_i=0..n-1 i!²)/matdet(M(n)) of degree n² where M(n) is the n X n matrix m(i,j) = 1/(i+j+x). A79478