Properties of the Number 17118

Seventeen Thousand One Hundred Eighteen

Basics

Value: 17117 → 17118 → 17119

Parity: even

Prime: No

Previous Prime: 17117

Next Prime: 17123

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 317

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 317, 634

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 100001011011110

Octal: 41336

Duodecimal: 9AA6

Hexadecimal: 42de

Square: 293025924

Square Root: 130.83577492413914

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

3 times 11-gonal (or hendecagonal) numbers: a(n) = 3·n*(9·n-7)/2. A153783

Number of free generators of degree n of symmetric polynomials in 4 noncommuting variables. A124292

Digitally balanced numbers in base 4: equal numbers of 0's, 1's, ... 3's. A49355

Number of length n binary words that contain 000 and 001 and 010 and 011 and 100 and 101 and 110 and 111 as contiguous subsequences. The 3 letter subsequences are allowed to overlap. A242167

Number of steps to compute the n-th prime in PRIMEGAME using Kilminster's Fractran program with only nine fractions. A183133

INVERT transform of planar partitions. A257674

Trails of length n on hexagonal lattice. A6818

a(n) = -(1/2)*(n+2)*(n² - 6·n - 1). A28494

4n²+1, 2n²+1, 2n²-1 are all prime. A55755

Numbers k such that (k / sum of digits of k) and (k+1 / sum of digits of k+1) are both semiprime. A85774