Properties of the Number 56290

Fifty-Six Thousand Two Hundred Ninety

Basics

Value: 56289 → 56290 → 56291

Parity: even

Prime: No

Previous Prime: 56269

Next Prime: 56299

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 5 × 13 × 433

Divisors: 1, 2, 5, 10, 13, 26, 65, 130, 433, 866

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: 1101101111100010

Octal: 155742

Duodecimal: 286AA

Hexadecimal: dbe2

Square: 3168564100

Square Root: 237.25513693068902

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

Number of subsets of {1..n} whose greatest element can be written as a (strictly) positive linear combination of the others. A365043

Numbers that are the sum of six fourth powers in six or more ways. A345563

Numbers that are the sum of six fourth powers in exactly six ways. A345818

a(n) is the smallest number which can be represented as the sum of 6 distinct positive n-th powers in exactly 4 ways, or -1 if no such number exists. A375333

Positive integers n such that (prime(n+i+1) - prime(n+i))/2 is prime for every i = 0, ..., 12. A244294

Number of primitive (period n) n-bead necklaces with exactly five different colored beads. A56290

Number of 6-block ordered bicoverings of an unlabeled n-set. A60094