Properties of the Number -166171

One Hundred Sixty-Six Thousand One Hundred Seventy-One

Basics

Value: -166172 → -166171 → -166170

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 107 × 1553

Divisors: 1, 107, 1553, 166171

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101000100100011011

Octal: -504433

Duodecimal: -801B7

Hexadecimal: -2891b

Square: 27612801241

Square Root: 407.64077323054914

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

Numbers k that are the products of two distinct primes such that 2·k-1, 4·k-3, 8·k-7, 16·k-15, 32·k-31, 64·k-63 and 128·k-127 are also products of two distinct primes. A177216

Composite numbers which contain their sum of aliquot parts as a substring. A225417