Properties of the Number -416025

Four Hundred Sixteen Thousand Twenty-Five

Basics

Value: -416026 → -416025 → -416024

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 5 ² × 43 ²

Divisors: 1, 3, 5, 9, 15, 25, 43, 45, 75, 129

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100101100100011001

Octal: -1454431

Duodecimal: -180909

Hexadecimal: -65919

Square: 173076800625

Square Root: 645

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

Short leg of the unique primitive Pythagorean triple whose inradius is A000108(n) and such that its long leg and its hypotenuse are consecutive natural numbers. A383251

Squares of odd octagonal numbers. A14793

The numbers n² as n runs through the numbers which are palindromes in base 2. A192775

Number of (w,x,y,z) with all terms in {1,...,n} and w<=2x and y<=2z. A212506