Properties of the Number 57152

Fifty-Seven Thousand One Hundred Fifty-Two

Basics

Value: 57151 → 57152 → 57153

Parity: even

Prime: No

Previous Prime: 57149

Next Prime: 57163

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 ⁶ × 19 × 47

Divisors: 1, 2, 4, 8, 16, 19, 32, 38, 47, 64

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101111101000000

Octal: 157500

Duodecimal: 290A8

Hexadecimal: df40

Square: 3266351104

Square Root: 239.06484475974295

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 sets in the geometry determined by the Hausdorff metric at each location between two sets defined by a complete bipartite graph K(4,n) (with n at least 4) missing three edges, where all three removed edges are incident to the same vertex in the 4-point set. A340899

Bi-unitary deficient-perfect numbers: bi-unitary deficient numbers k for such that 2·k - bsigma(k) is a bi-unitary divisor of k, where bsigma(k) is the sum of bi-unitary divisors of k (A188999). A303358

Number of sets in the geometry determined by the Hausdorff metric at each location between two sets defined by a complete bipartite graph K(5,n) (with n at least 4) missing three edges, where all three removed edges are incident to different vertices in the 5-point set but all three removed edges are incident to the same vertex in the other set. A340434

Number of collinear point 9-tuples in an n X n .. X n 4-dimensional cubical grid. A178274

Limiting number of m X m binary matrices with m+n ones, with no zero rows or columns, up to row and column permutations, as m tends to infinity. A57152