Properties of the Number -144722

One Hundred Forty-Four Thousand Seven Hundred Twenty-Two

Basics

Value: -144723 → -144722 → -144721

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 269 ²

Divisors: 1, 2, 269, 538, 72361, 144722

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -100011010101010010

Octal: -432522

Duodecimal: -6B902

Hexadecimal: -23552

Square: 20944457284

Square Root: 380.42344827836257

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 such that the sum of the cube of the odd divisors is prime. A195332

Numbers k such that σ(k) - φ(k) is a brilliant number (A078972). A115917