Properties of the Number -261393

Two Hundred Sixty-One Thousand Three Hundred Ninety-Three

Basics

Value: -261394 → -261393 → -261392

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 89 ²

Divisors: 1, 3, 11, 33, 89, 267, 979, 2937, 7921, 23763

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111111110100010001

Octal: -776421

Duodecimal: -107329

Hexadecimal: -3fd11

Square: 68326300449

Square Root: 511.26607554188456

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

Number of distinct values of ∑_i=0..n x(i)*binomial(n,i), where the x(i) have values in 0..4. A205539

Euler transform of Thue-Morse sequence A001285. A29877