Properties of the Number 56986

Fifty-Six Thousand Nine Hundred Eighty-Six

Basics

Value: 56985 → 56986 → 56987

Parity: even

Prime: No

Previous Prime: 56983

Next Prime: 56989

Digit Sum: 34

Digital Root: 7

Palindrome: No

Factorization: 2 × 28493

Divisors: 1, 2, 28493, 56986

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111010011010

Octal: 157232

Duodecimal: 28B8A

Hexadecimal: de9a

Square: 3247404196

Square Root: 238.71740615212792

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

Row sums of partition triangle A026820. A58397

Number of triangular partitions of n of order 3. A84439

Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 n X 2 array. A219810

Number of permutations on {1,...,n} containing any given pattern α in the symmetric group S₃. A56986