Properties of the Number -4227273

Two Hundred Twenty-Seven Thousand Two Hundred Seventy-Three

Basics

Value: -4227274 → -4227273 → -4227272

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 83 × 5659

Divisors: 1, 3, 9, 83, 249, 747, 5659, 16977, 50931, 469697

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10000001000000011001001

Octal: -20100311

Duodecimal: -14BA409

Hexadecimal: -4080c9

Square: 17869837016529

Square Root: 2056.0333168506777

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(n) = ∑_i=0..n binomial(2·n-i, n+i). A108081

Sum along upward diagonal of Pascal triangle from center. A10757

Greatest number in row n of array T given by A027935. A27945