Properties of the Number 5600

Five Thousand Six Hundred

Basics

Value: 5599 → 5600 → 5601

Parity: even

Prime: No

Previous Prime: 5591

Next Prime: 5623

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ⁵ × 5 ² × 7

Divisors: 1, 2, 4, 5, 7, 8, 10, 14, 16, 20

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1010111100000

Octal: 12740

Duodecimal: 32A8

Hexadecimal: 15e0

Square: 31360000

Square Root: 74.83314773547883

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

Numbers n such that the decimal expansions of both n and n² have 0 as smallest digit and 6 as largest digit. A256633

a(n) = 14·n². A144555

Consider the base-6 Kaprekar map n->K(n) defined in A165051. Sequence gives numbers belonging to cycles, including fixed points. A165056

Triangle read by rows: denominators of Cotesian numbers C(n,k) (0 <= k <= n). A100641

Number of self-complementary graphs with n nodes. A171

List of fixed points of the base-6 Kaprekar map A165051. A165055

Number of subsets of {1..n} containing n such that it is possible to choose a different prime factor of each element (choosable). A370586

Number of multisets summing to n (or reversed partitions of n) that are not the first sums of any integer partition. A391629

a(n) = Product{k>=0} (1 + floor(n/3^k)). A132327

Concentric 14-gonal numbers. A195145