Properties of the Number -523204

Five Hundred Twenty-Three Thousand Two Hundred Four

Basics

Value: -523205 → -523204 → -523203

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 11 ² × 23 × 47

Divisors: 1, 2, 4, 11, 22, 23, 44, 46, 47, 92

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1111111101111000100

Octal: -1775704

Duodecimal: -212944

Hexadecimal: -7fbc4

Square: 273742425616

Square Root: 723.3284178020383

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) = n*(n+1)*(n+2)*(n+3)*(n+4)*(n²+4·n+37)/5040. A257201

a(n) = ∑_m=1..n-1 floor(m(n-2)/2)². A125849