Properties of the Number -144473

One Hundred Forty-Four Thousand Four Hundred Seventy-Three

Basics

Value: -144474 → -144473 → -144472

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 20639

Divisors: 1, 7, 20639, 144473

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -100011010001011001

Octal: -432131

Duodecimal: -6B735

Hexadecimal: -23459

Square: 20872447729

Square Root: 380.09604049503065

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

Number of (n+1) X 5 binary arrays with every 2 X 2 subblock commuting with each of its horizontal and vertical 2 X 2 subblock neighbors. A186457

Partial sums of primes in which no digit is a prime A061372. A172523