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Properties of the Number 7108

Seven Thousand One Hundred Eight

Basics

Value: 7107 → 7108 → 7109

Parity: even

Prime: No

Previous Prime: 7103

Next Prime: 7109

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 2 × 1777

Divisors: 1, 2, 4, 1777, 3554, 7108

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1101111000100

Octal: 15704

Duodecimal: 4144

Hexadecimal: 1bc4

Square: 50523664

Square Root: 84.30895563343196

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

Coordination sequence for "ubt" 3D uniform tiling. A299291
Number of ways to partition 2n into distinct positive integers. A35294
Triangular array: the fission of the polynomial sequence ((x+1)n: n >= 0) by the polynomial sequence ((x+2)n: n >= 0). (Fission is defined at Comments.) A193842
Sum of squares of four consecutive primes. A133524
T(n,k)=Number of (n+2)X(k+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 0 2 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 0 2 5 6 or 7. A252679
a(1)=1, a(n) = n·3n-1 + a(n-1). A14915
Number of unordered rooted trees where each subtree from given node has the same number of nodes. A127524
Triangle read by rows: T(n,k) (n>=0, 0<=k<=n) = number of partitions of n with exactly k kinds of 1's which are introduced in ascending order. A292746
Array read by antidiagonals: T(n,k) is the number of graphs on n labeled nodes, each node being colored with one of k colors, where no edge connects two nodes of the same color. A322280
T(n,k) is the number of n X k array permutations with each element moving one space diagonally, horizontally or vertically. A189355