Properties of the Number -159593

One Hundred Fifty-Nine Thousand Five Hundred Ninety-Three

Basics

Value: -159594 → -159593 → -159592

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 7 ² × 3257

Divisors: 1, 7, 49, 3257, 22799, 159593

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -100110111101101001

Octal: -467551

Duodecimal: -78435

Hexadecimal: -26f69

Square: 25469925649

Square Root: 399.49092605464773

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 + max{ a(i)*a(n-i) ; 1 <= i <= n-1 }, a(n) = n for n <= 2. A54253

Triangle T(n,k) with the coefficient [x^k] of the series (-1)ⁿ⁺¹ * (x-1)ⁿ⁺¹ * ∑_j>=0 (5+8·j)ⁿ*x^j in row n, column k. A178640