Properties of the Number -407544

Four Hundred Seven Thousand Five Hundred Forty-Four

Basics

Value: -407545 → -407544 → -407543

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 16981

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 16981, 33962

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -1100011011111111000

Octal: -1433770

Duodecimal: -177A20

Hexadecimal: -637f8

Square: 166092111936

Square Root: 638.391729269733

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 x(i,j) with row sums sum{j⁴*x(i,j), j=1..k+1} nondecreasing, and column sums sum{i⁴*x(i,j), i=1..n+1} nondecreasing. A232763

Number of (n+1)X(1+1) 0..3 arrays x(i,j) with row sums sum{j⁴*x(i,j), j=1..1+1} nondecreasing, and column sums sum{i⁴*x(i,j), i=1..n+1} nondecreasing. A232760