Properties of the Number -107911

One Hundred Seven Thousand Nine Hundred Eleven

Basics

Value: -107912 → -107911 → -107910

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 31 × 59 ²

Divisors: 1, 31, 59, 1829, 3481, 107911

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11010010110000111

Octal: -322607

Duodecimal: -52547

Hexadecimal: -1a587

Square: 11644783921

Square Root: 328.4980974069713

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 compositions of n such that the number of parts and the greatest part are not coprime. A199887

a(n) = 4·n³ - 3·n + 1. A280089

Smallest number requiring n steps to reach 0 or -1 when iterating the function: f(n)=lcd(n)-lpf(n), where lcd(n) is the largest common difference between consecutive divisors of n (ordered by size) and lpf(n) is the largest prime factor of n. A74348

a(n) = p²*(p + 3)/2, where p = prime(n). A179546