Properties of the Number -272009

Two Hundred Seventy-Two Thousand Nine

Basics

Value: -272010 → -272009 → -272008

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 272009

Divisors: 1, 272009

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -1000010011010001001

Octal: -1023211

Duodecimal: -1114B5

Hexadecimal: -42689

Square: 73988896081

Square Root: 521.5448207009633

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

Primes containing the digits (2,0,0,9) in that order. A197114

Number of length 4+3 0..n arrays with every four consecutive terms having the sum of some three elements equal to three times the fourth. A248541