Properties of the Number -242176

Two Hundred Forty-Two Thousand One Hundred Seventy-Six

Basics

Value: -242177 → -242176 → -242175

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁹ × 11 × 43

Divisors: 1, 2, 4, 8, 11, 16, 22, 32, 43, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111011001000000000

Octal: -731000

Duodecimal: -B8194

Hexadecimal: -3b200

Square: 58649214976

Square Root: 492.11380797535037

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

Numbers that can be written as k/d(k) in four or more ways, where d(k) = number of divisors of k. A51346

Numbers n such that n = k/d(k) has exactly 4 solutions, where d(k) = number of divisors of k. A217125

1/4 the number of (n+1)X(n+1) 0..2 arrays with every 2X2 subblock having distinct edge sums. A209375

1/4 the number of (n+1) X 8 0..2 arrays with every 2 X 2 subblock having distinct edge sums. A209381