Properties of the Number -105545

One Hundred Five Thousand Five Hundred Forty-Five

Basics

Value: -105546 → -105545 → -105544

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 × 11 × 19 × 101

Divisors: 1, 5, 11, 19, 55, 95, 101, 209, 505, 1045

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11001110001001001

Octal: -316111

Duodecimal: -510B5

Hexadecimal: -19c49

Square: 11139747025

Square Root: 324.8768997635874

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

Nonnegative values·of solutions (x, y) to the Diophantine equation x² + (x+127)² = y². A129992

a(n) is the number of states that can be achieved when starting from n piles each containing one stone, where any number of stones can be transferred between piles that start with the same number of stones. A292726

Positive numbers k such that k and 5·k are anagrams in base 6 (written in base 6). A23067

Number of (n+2) X 5 0..1 matrices with each 3 X 3 subblock idempotent. A224554