Properties of the Number -164122

One Hundred Sixty-Four Thousand One Hundred Twenty-Two

Basics

Value: -164123 → -164122 → -164121

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 × 19 × 617

Divisors: 1, 2, 7, 14, 19, 38, 133, 266, 617, 1234

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -101000000100011010

Octal: -500432

Duodecimal: -7AB8A

Hexadecimal: -2811a

Square: 26936030884

Square Root: 405.1197353869594

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

G.f. A(x) satisfies A(x) = 1 + x·A(x) / (1 - x·A(x)²)³. A367239

Numbers k such that (16·10^k + 197) / 3 is prime. A280205