Properties of the Number -405150

Four Hundred Five Thousand One Hundred Fifty

Basics

Value: -405151 → -405150 → -405149

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 ² × 37 × 73

Divisors: 1, 2, 3, 5, 6, 10, 15, 25, 30, 37

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100010111010011110

Octal: -1427236

Duodecimal: -176566

Hexadecimal: -62e9e

Square: 164146522500

Square Root: 636.5139432879691

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) = 3·n*(3·n-1)*(3·n-2). A54776

a(n) = (4·n+1)*(4·n+2)*(4·n+3). A1505

a(n) = lcm(3n+1, 3n+2, 3n+3). A61495

Area of the unique primitive Pythagorean triple whose inradius is the n-th odd prime and whose short leg is an even number. A380302