Properties of the Number -271450

Two Hundred Seventy-One Thousand Four Hundred Fifty

Basics

Value: -271451 → -271450 → -271449

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 5 ² × 61 × 89

Divisors: 1, 2, 5, 10, 25, 50, 61, 89, 122, 178

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000010010001011010

Octal: -1022132

Duodecimal: -11110A

Hexadecimal: -4245a

Square: 73685102500

Square Root: 521.0086371644908

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

T(n,k)=Number of nXk 0..7 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 8, and upper left element zero. A230915

Variant on Lucas numbers: a(n) = a(n-1) + 3·a(n-2) with a(0)=2 and a(1)=1. A75118

Number of n X 4 0..7 arrays x(i,j) with each element horizontally or antidiagonally next to at least one element with value (x(i,j)+1) mod 8, and upper left element zero. A230911