Properties of the Number -272105

Two Hundred Seventy-Two Thousand One Hundred Five

Basics

Value: -272106 → -272105 → -272104

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 5 × 54421

Divisors: 1, 5, 54421, 272105

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010011011101001

Octal: -1023351

Duodecimal: -111575

Hexadecimal: -426e9

Square: 74041131025

Square Root: 521.6368468580416

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

a(0)=a(1)=a(2) = 1, thereafter a(n) = a(n-1)*a(n-2)*a(n-3) + 1. A133400

Number of balanced numbers <= 2ⁿ. A78662