Properties of the Number -220424

Two Hundred Twenty Thousand Four Hundred Twenty-Four

Basics

Value: -220425 → -220424 → -220423

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ³ × 59 × 467

Divisors: 1, 2, 4, 8, 59, 118, 236, 467, 472, 934

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -110101110100001000

Octal: -656410

Duodecimal: -A7688

Hexadecimal: -35d08

Square: 48586739776

Square Root: 469.49334393577936

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..2 arrays x(i,j) with row sums sum{j²*x(i,j), j=1..k+1} nondecreasing, and column sums sum{i²*x(i,j), i=1..n+1} nondecreasing. A232783

Number of parts in all partitions of n with largest multiplicity six. A320376

Number of (n+1)X(3+1) 0..2 arrays x(i,j) with row sums sum{j²*x(i,j), j=1..3+1} nondecreasing, and column sums sum{i²*x(i,j), i=1..n+1} nondecreasing. A232782