Properties of the Number -159386

One Hundred Fifty-Nine Thousand Three Hundred Eighty-Six

Basics

Value: -159387 → -159386 → -159385

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 2 × 79693

Divisors: 1, 2, 79693, 159386

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -100110111010011010

Octal: -467232

Duodecimal: -782A2

Hexadecimal: -26e9a

Square: 25403896996

Square Root: 399.2317622634752

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) = floor(3rd elementary symmetric function of ∑_j=1..k 1/j, k = 1,2,...,n). A25213

Numbers k such that k-th and (k+1)-st term of A038593 differ by 4. A38635

Number of length n+4 0..5 arrays with every five consecutive terms having four times some element equal to the sum of the remaining four. A249653