Properties of the Number -263169

Two Hundred Sixty-Three Thousand One Hundred Sixty-Nine

Basics

Value: -263170 → -263169 → -263168

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ⁶ × 19 ²

Divisors: 1, 3, 9, 19, 27, 57, 81, 171, 243, 361

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000000010000000001

Octal: -1002001

Duodecimal: -108369

Hexadecimal: -40401

Square: 69257922561

Square Root: 513

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 n such that n divides 2ⁿ + 1. A6521

Numbers that are the sum of 4 positive 9th powers. A3393

n in base 8 is a palindromic square. A29806

Numbers with prime factorization p²*q⁶. A189990

Numbers k such that k | 8^k + 1. A15955

Numbers containing only 1's and 0's in their base-2, base-3, and base-4 representations. A258981

a(n) = (2ⁿ + 1)². A28400

Numbers with 21 divisors. A137484

Squares k such that k - 2 and k + 2 are prime. A144938

1/4 the number of (n+1) X 2 binary arrays with all 2 X 2 subblock sums the same. A183978