Properties of the Number -160744

One Hundred Sixty Thousand Seven Hundred Forty-Four

Basics

Value: -160745 → -160744 → -160743

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 71 × 283

Divisors: 1, 2, 4, 8, 71, 142, 283, 284, 566, 568

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -100111001111101000

Octal: -471750

Duodecimal: -79034

Hexadecimal: -273e8

Square: 25838633536

Square Root: 400.92892138133413

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 centered trees with n nodes. A676

a(n) = a(n-1) + a(n-2) + a([n/3]) + a([2n/3]), where a(0) = 1, a(1) = 2, a(2) = 3. A298345

Numbers k such that the period of the continued fraction for sqrt(k) contains exactly 75 ones. A31843