Properties of the Number -162197

One Hundred Sixty-Two Thousand One Hundred Ninety-Seven

Basics

Value: -162198 → -162197 → -162196

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 7 × 17 × 29 × 47

Divisors: 1, 7, 17, 29, 47, 119, 203, 329, 493, 799

Polygonal

Triangular: No

Square: No

Pentagonal: Yes

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -100111100110010101

Octal: -474625

Duodecimal: -79A45

Hexadecimal: -27995

Square: 26307866809

Square Root: 402.73688681321454

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 for which A003973(k) is equal to 2*σ(k). A337384

Integers k such that the equation A034699(k)=x has more than one solution in the range [prevprime(k), nextprime(k)]. A308752