Properties of the Number 17163

Seventeen Thousand One Hundred Sixty-Three

Basics

Value: 17162 → 17163 → 17164

Parity: odd

Prime: No

Previous Prime: 17159

Next Prime: 17167

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 1907

Divisors: 1, 3, 9, 1907, 5721, 17163

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100001100001011

Octal: 41413

Duodecimal: 9B23

Hexadecimal: 430b

Square: 294568569

Square Root: 131.0076333653883

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

Triangle T(n, k, m) = (m*(n-k) + 1)*T(n-1, k-1, m) + (m·k + 1)*T(n-1, k, m) - m·k*(n-k)*T(n-2, k-1, m) with T(n, 0, m) = T(n, n, m) = 1 and m = 3, read by rows. A157154

Largest number that is not the sum of n-th powers of distinct primes. A121571

p² + 2 where p is a prime. A61725

Expansion of e.g.f. (exp(2·x) / (2 - exp(2·x)))^3/4. A365777

Number of tilings of a 18 X n rectangle using 3n hexominoes of shape I. A251075

Numbers n for which the numbers 6n+1, 3n+2, 6n+7 are all odd composite squarefree numbers, but none are semiprimes. A263510

a(n) = 3ⁿ - lcm{1..n}, with a(0) = 0. A347302

Values of A038005 ending in 3. A38013

Indices of primes in sequence defined by A(0) = 53, A(n) = 10·A(n-1) - 7 for n > 0. A101574

Number of representations of 1 as a sum of numbers d·k with d in {-1,1} and k in {1,2,...,n}, where the sum of the numbers k is 2n + 1. A236430