Properties of the Number 80608

Eighty Thousand Six Hundred Eight

Basics

Value: 80607 → 80608 → 80609

Parity: even

Prime: No

Previous Prime: 80603

Next Prime: 80611

Digit Sum: 22

Digital Root: 4

Palindrome: Yes

Factorization: 2 ⁵ × 11 × 229

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 44, 88

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011101011100000

Octal: 235340

Duodecimal: 3A794

Hexadecimal: 13ae0

Square: 6497649664

Square Root: 283.91548038104577

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) = a(n-1) + a(n-6), with a(i) = 1 for i = 0..5. A5708

a(n) is the smallest palindrome > a(n-1) such that a(1)+a(2)+...+a(n) is a prime. A51934

Number of compositions of 6·n into parts 1 and 6. A371125

a(n) = ∑_{k=0..floor(n/2)} binomial(3·n-5·k,k). A373638

Expansion of 1/(1 - x⁶ - x⁷ - x⁸ - ...). A17900

Palindromes with exactly 7 prime factors (counted with multiplicity). A46333

a(n) = ∑_{k=0..floor(n/3)} binomial(2·n-5·k,k). A373639

The sum of the next n terms of A114103. A114105

The second Zagreb index of the Aztec diamond AZ(n) (see the Ramanes et al. reference, Theorem 2.2). A292345

Base 10 palindromes that start with 8. A43043