Properties of the Number -222865

Two Hundred Twenty-Two Thousand Eight Hundred Sixty-Five

Basics

Value: -222866 → -222865 → -222864

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 5 × 29 ² × 53

Divisors: 1, 5, 29, 53, 145, 265, 841, 1537, 4205, 7685

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110110011010010001

Octal: -663221

Duodecimal: -A8B81

Hexadecimal: -36691

Square: 49668808225

Square Root: 472.0857972868915

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

Difference between the number of odd parts and the number of even parts in all the partitions of n. A209423

Successive sums of the successive rows of the "diamond" mentioned in A320143. A320145