Properties of the Number -57442

Fifty-Seven Thousand Four Hundred Forty-Two

Basics

Value: -57443 → -57442 → -57441

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 × 11 × 373

Divisors: 1, 2, 7, 11, 14, 22, 77, 154, 373, 746

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110000001100010

Octal: -160142

Duodecimal: -292AA

Hexadecimal: -e062

Square: 3299583364

Square Root: 239.6706072925923

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

Expansion of ∏_k>=1 1/((1-x^3·k-1)*(1-x^3·k-2))^k. A262883

Total number of parity changes within the blocks of all partitions of [n]. A363496

Number of (n+1)X(n+1) -8..8 symmetric matrices with every 2X2 subblock having sum zero and two or three distinct values. A211469