Properties of the Number 57428

Fifty-Seven Thousand Four Hundred Twenty-Eight

Basics

Value: 57427 → 57428 → 57429

Parity: even

Prime: No

Previous Prime: 57427

Next Prime: 57457

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 ² × 293

Divisors: 1, 2, 4, 7, 14, 28, 49, 98, 196, 293

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000001010100

Octal: 160124

Duodecimal: 29298

Hexadecimal: e054

Square: 3297975184

Square Root: 239.64139876073165

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

Difference between sum of largest parts and sum of smallest parts of all partitions of n into an even number of parts. A211881

Number of cyclic edge cuts in the complete graph K_n. A378324

Sign(-n): a(n) = 1 if -n > 0, = -1 if -n < 0, = 0 if n = 0. A57428