Properties of the Number -742911

Seven Hundred Forty-Two Thousand Nine Hundred Eleven

Basics

Value: -742912 → -742911 → -742910

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 43 × 443

Divisors: 1, 3, 13, 39, 43, 129, 443, 559, 1329, 1677

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10110101010111111111

Octal: -2652777

Duodecimal: -2B9B13

Hexadecimal: -b55ff

Square: 551916753921

Square Root: 861.9228503758327

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

Number of (w,x,y,z) with all terms in {1,...,n} and |w-x| <= |x-y| + |y-z|. A212572

The number of permutations in S_n for which the number of reduced words is maximized with respect to the numbers of braid and commutation classes: |R(w)| = |B(w)| * |C(w)|. A290953