Properties of the Number -100181

One Hundred Thousand One Hundred Eighty-One

Basics

Value: -100182 → -100181 → -100180

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 17 × 71 × 83

Divisors: 1, 17, 71, 83, 1207, 1411, 5893, 100181

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -11000011101010101

Octal: -303525

Duodecimal: -49B85

Hexadecimal: -18755

Square: 10036232761

Square Root: 316.5138227629245

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

Least 3-brilliant number of size n. A83128

a(n+1) = A154771(a(n)) = sum of all distinct "valid substrings" of a(n); a(1)=10 (least nontrivial choice). A154770