Properties of the Number 79660

Seventy-Nine Thousand Six Hundred Sixty

Basics

Value: 79659 → 79660 → 79661

Parity: even

Prime: No

Previous Prime: 79657

Next Prime: 79669

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 7 × 569

Divisors: 1, 2, 4, 5, 7, 10, 14, 20, 28, 35

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011011100101100

Octal: 233454

Duodecimal: 3A124

Hexadecimal: 1372c

Square: 6345715600

Square Root: 282.24103174414597

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 1/((1-x)³*(1-x²)²*(1-x³)). A2625

Row lengths of the irregular triangle defined in A090905. A90906

a(n) = (sum of first n primes) * n. A167214

Number of terms in n-th row of irregular triangle defined in A093911. A93912

Determinant of the n X n matrix m(i,j)=C(i+j,abs(i-j)). A79660