Properties of the Number -300105

Three Hundred Thousand One Hundred Five

Basics

Value: -300106 → -300105 → -300104

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ⁵ × 5 × 13 × 19

Divisors: 1, 3, 5, 9, 13, 15, 19, 27, 39, 45

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1001001010001001001

Octal: -1112111

Duodecimal: -125809

Hexadecimal: -49449

Square: 90063011025

Square Root: 547.8184005671952

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

Start with 100103 and repeatedly reverse the digits and add 2 to get the next term. A120218

Nondeficient numbers k for which A324644(k)/A324198(k) = 2. A387165