Properties of the Number 57380

Fifty-Seven Thousand Three Hundred Eighty

Basics

Value: 57379 → 57380 → 57381

Parity: even

Prime: No

Previous Prime: 57373

Next Prime: 57383

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 5 × 19 × 151

Divisors: 1, 2, 4, 5, 10, 19, 20, 38, 76, 95

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000000100100

Octal: 160044

Duodecimal: 29258

Hexadecimal: e024

Square: 3292464400

Square Root: 239.5412281842105

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

Place n equally spaced points on the circumference of a circle of radius r and then connect each pair of points with straight lines whose intersections create A007569(n) - n additional points. Draw a circle of radius r around each of the A007569(n) points. The sequence gives the total number of curved edges formed from all circle intersections. A374827

Coefficients in expansion of (q·j(q))^-1/3 where j(q) is the elliptic modular invariant (A000521). A299831

Number of cells in a regular 7-gon after n generations of mitosis. A349808

Irregular table read by rows: The number of k-faced polyhedra, where k >= 4, created when an n-bipyramid, formed from two n-gonal pyraminds joined at the base, is internally cut by all the planes defined by any three of its vertices. A338825

Numbers z such that x² + y⁷ = z² for positive integers·and y. A293692

Low-temperature specific heat expansion for square lattice (Potts model, q=4). A57380