Properties of the Number 57144

Fifty-Seven Thousand One Hundred Forty-Four

Basics

Value: 57143 → 57144 → 57145

Parity: even

Prime: No

Previous Prime: 57143

Next Prime: 57149

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 2381

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 2381, 4762

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1101111100111000

Octal: 157470

Duodecimal: 290A0

Hexadecimal: df38

Square: 3265436736

Square Root: 239.04811231214524

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

E.g.f. satisfies A(x) = 1 - x·A(x)⁴*log(1 - x·A(x)³). A371232

Smallest of the most frequently occurring numbers in 1-to-n multiplication table. A57144

The 3677th prime century apportioned with exactly one prime in each of its ten decades. A156115

Number of nX4 0..1 arrays with every element equal to 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. A300772