Properties of the Number 57116

Fifty-Seven Thousand One Hundred Sixteen

Basics

Value: 57115 → 57116 → 57117

Parity: even

Prime: No

Previous Prime: 57107

Next Prime: 57119

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 109 × 131

Divisors: 1, 2, 4, 109, 131, 218, 262, 436, 524, 14279

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101111100011100

Octal: 157434

Duodecimal: 29078

Hexadecimal: df1c

Square: 3262237456

Square Root: 238.98953952003842

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 5Xn arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 5Xn array. A219776

T(n,k)=Number of nXk arrays of the minimum value of corresponding elements and their horizontal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and columns, 0..1 nXk array. A219773

k = a·b where ab is cyclic permutation of the digits of k. A57116