Properties of the Number 80170

Eighty Thousand One Hundred Seventy

Basics

Value: 80169 → 80170 → 80171

Parity: even

Prime: No

Previous Prime: 80167

Next Prime: 80173

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 × 8017

Divisors: 1, 2, 5, 10, 8017, 16034, 40085, 80170

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011100100101010

Octal: 234452

Duodecimal: 3A48A

Hexadecimal: 1392a

Square: 6427228900

Square Root: 283.14307337457507

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

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 603", based on the 5-celled von Neumann neighborhood. A273173

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 62. A31650

Numbers k such that gcd(C(2·k,k), C(3·k,k), C(4·k,k), ..., C((k+1)*k,k) ) = 1. A80170