Properties of the Number 32106

Thirty-Two Thousand One Hundred Six

Basics

Value: 32105 → 32106 → 32107

Parity: even

Prime: No

Previous Prime: 32099

Next Prime: 32117

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5351

Divisors: 1, 2, 3, 6, 5351, 10702, 16053, 32106

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111110101101010

Octal: 76552

Duodecimal: 166B6

Hexadecimal: 7d6a

Square: 1030795236

Square Root: 179.18147225648082

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

Convolution of Fibonacci numbers and {F(2), F(3), F(4), ...}. A23610

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with the number of clockwise edge increases in every 2X2 subblock equal to two. A205836

Number of subwords of the form UUUU in nondecreasing Dyck paths of length 2n. A375995

G.f.: ∏_m>0 (1 - x^m + 2!*x^2·m - 3!*x^3·m + 4!*x^4·m). A293256

Expansion of g.f.: 1/∑_{p prime} x^p. A352476

Number of (n+1) X 4 0..2 arrays with the number of clockwise edge increases in every 2 X 2 subblock equal to two. A205831

First component A of the pairs (A, B), listed in increasing order, such that the multiset of digits of A union the multiset of digits of B equals the multiset of digits of A² and the multiset of digits of B², for some B >= A. Note that terms may be repeated. A389379

Number of (n+1) X (n+1) 0..2 arrays with the number of clockwise edge increases in every 2 X 2 subblock equal to two. A205828

Barely abundant numbers: abundant n such that σ(n)/n < σ(m)/m for all abundant numbers m<n, σ(n) being the sum of the divisors of n. A71927

Number of reversible strings with n black beads and n-1 white beads. String is not palindromic. A32106