Properties of the Number -24172

Twenty-Four Thousand One Hundred Seventy-Two

Basics

Value: -24173 → -24172 → -24171

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 6043

Divisors: 1, 2, 4, 6043, 12086, 24172

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -101111001101100

Octal: -57154

Duodecimal: -11BA4

Hexadecimal: -5e6c

Square: 584285584

Square Root: 155.4734704057255

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 1/(1 +x -2·x² -x³ -x⁴ -3·x⁵ +2·x⁶ +2·x⁷ +3·x⁸ +2·x⁹ -3·x¹⁰ -7·x¹¹ -3·x¹² -5·x¹³). A143372

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 96 ones. A31864

Number of numbers k which give 1 after applying exactly n iterations of the 3k+1 algorithm (if a number is even, divide it by 2; if it is odd, multiply by 3 and add 1). This total includes numbers k which also give 1 for a smaller number of iterations (i.e., for this sequence we do not assume the algorithm halts when 1 is reached). A82538