Properties of the Number -107641

One Hundred Seven Thousand Six Hundred Forty-One

Basics

Value: -107642 → -107641 → -107640

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 107641

Divisors: 1, 107641

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010010001111001

Octal: -322171

Duodecimal: -52361

Hexadecimal: -1a479

Square: 11586584881

Square Root: 328.0868787379343

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

Primes in A005891 = Centered pentagonal numbers: (5n² + 5n + 2)/2. A145838

The number of lit cells in weakly increasing partitions of n when light shines from the northwest. Here partitions are represented from left to right by columns of cells. A366069

Primes of the form 7n² + 9. A201609

Primes of the form 8n² - 7. A201858

Number of length 3+3 0..n arrays with some disjoint pairs in every consecutive four terms having the same sum. A247535

Symmetries in planted 4-trees on n+1 vertices. A3615