Properties of the Number -409128

Four Hundred Nine Thousand One Hundred Twenty-Eight

Basics

Value: -409129 → -409128 → -409127

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 17047

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 17047, 34094

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -1100011111000101000

Octal: -1437050

Duodecimal: -178920

Hexadecimal: -63e28

Square: 167385720384

Square Root: 639.6311437070588

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 (n+1) X (k+1) 0..3 arrays with every 2 X 2 subblock nonsingular. A183710

Number of 2 X 2 matrices having all terms in {-n,...,0,..,n} and determinant >= 3n. A211153

Number of (n+1) X 2 0..3 arrays with every 2 X 2 subblock nonsingular. A183702

Number of (n+1)X5 0..3 arrays with every 2X2 subblock nonsingular. A183705