Properties of the Number -223244

Two Hundred Twenty-Three Thousand Two Hundred Forty-Four

Basics

Value: -223245 → -223244 → -223243

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 7 ² × 17 × 67

Divisors: 1, 2, 4, 7, 14, 17, 28, 34, 49, 67

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110110100000001100

Octal: -664014

Duodecimal: -A9238

Hexadecimal: -3680c

Square: 49837883536

Square Root: 472.48703685921373

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

Smaller of two smallest consecutive numbers with 2n divisors. A75036

Smaller of two consecutive numbers with the same prime signature not occurring earlier. A85929

Numbers k such that k and k+1 both have 36 divisors. A274809

Least number k such that A060778(k) = n. A364890

Smallest possible largest number of a 4 by n average array where repetitions are not allowed without diagonals. A195754