Properties of the Number -168071

One Hundred Sixty-Eight Thousand Seventy-One

Basics

Value: -168072 → -168071 → -168070

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 168071

Divisors: 1, 168071

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -101001000010000111

Octal: -510207

Duodecimal: -8131B

Hexadecimal: -29087

Square: 28247861041

Square Root: 409.9646326209128

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

Smallest prime with same leading digits as 7ⁿ. A68847

Primes of the form 2^a * 5^b * 7^c + 1 for positive a, b, c. A114992

a(n) = 10·7ⁿ+1. A199488