Properties of the Number 56268

Fifty-Six Thousand Two Hundred Sixty-Eight

Basics

Value: 56267 → 56268 → 56269

Parity: even

Prime: No

Previous Prime: 56267

Next Prime: 56269

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ³ × 521

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101101111001100

Octal: 155714

Duodecimal: 28690

Hexadecimal: dbcc

Square: 3166087824

Square Root: 237.20876880924953

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 self-avoiding n-step walks on honeycomb lattice. A1668

Number of n X 1 0..2 arrays with every nonzero element less than or equal to some horizontal or vertical neighbor. A202882

Numbers formed by interpreting the reduced residue set of every even number as a Zeckendorf Expansion. A54433

Fourier coefficients of the modular form (1/28)*(E₆(t)+27·E₆(3·t)). A341305

Number of Pythagorean quadruples (a, b, c, d) with d < 10ⁿ. A225206

Greatest integer k such that k/Fibonacci(n) <= 3/4. A293631

Number of binary strings of length n with no substrings equal to 0000 0101 or 1010. A164434

Number of 0..2 arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors. A200880

a(n) = 54·n² - 78·n + 36. A277983

T(n,k) is the number of 0..k arrays x(0..n+1) of n+2 elements without any interior element greater than both neighbors. A200886