Properties of the Number -2421136

Four Hundred Twenty-One Thousand One Hundred Thirty-Six

Basics

Value: -2421137 → -2421136 → -2421135

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 389 ²

Divisors: 1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1001001111000110010000

Octal: -11170620

Duodecimal: -989154

Hexadecimal: -24f190

Square: 5861899530496

Square Root: 1556

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 8Xn binary arrays without the pattern 0 1 diagonally or antidiagonally. A188830

Number of nX6 0..1 arrays avoiding 0 0 1 and 0 1 1 horizontally and 0 0 1 and 1 0 0 vertically. A207750