Properties of the Number -261901

Two Hundred Sixty-One Thousand Nine Hundred One

Basics

Value: -261902 → -261901 → -261900

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 23 × 59 × 193

Divisors: 1, 23, 59, 193, 1357, 4439, 11387, 261901

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111111111100001101

Octal: -777415

Duodecimal: -107691

Hexadecimal: -3ff0d

Square: 68592133801

Square Root: 511.76264029332975

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

Monotonic ordering of nonnegative differences 8ⁱ-3^j, for 40>= i>=0, j>=0. A192156

a(n) = 2ⁿ - 243. A220089