Properties of the Number 56683

Fifty-Six Thousand Six Hundred Eighty-Three

Basics

Value: 56682 → 56683 → 56684

Parity: odd

Prime: No

Previous Prime: 56681

Next Prime: 56687

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 11 × 5153

Divisors: 1, 11, 5153, 56683

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110101101011

Octal: 156553

Duodecimal: 28977

Hexadecimal: dd6b

Square: 3212962489

Square Root: 238.08191867506446

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

Smallest k such that A073734(k) = n, where A073734 is the GCD of consecutive terms of the EKG sequence A064413. A382222

Number of n-step spirals on hexagonal lattice. A6778

Number of partitions of n into parts not of the form 23k, 23k+11 or 23k-11. Also number of partitions with at most 10 parts of size 1 and differences between parts at distance 10 are greater than 1. A35999

Numbers k such that 40·R_k + 9 is prime, where R_k = 11...1 is the repunit (A002275) of length k. A56683

The Wiener index of the nanostar dendrimer defined pictorially as NS₃ in the Ashrafi et al. references. A227496