Properties of the Number -48950

Forty-Eight Thousand Nine Hundred Fifty

Basics

Value: -48951 → -48950 → -48949

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 ² × 11 × 89

Divisors: 1, 2, 5, 10, 11, 22, 25, 50, 55, 89

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1011111100110110

Octal: -137466

Duodecimal: -243B2

Hexadecimal: -bf36

Square: 2396102500

Square Root: 221.24646889837587

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

Expansion of (1 + x)/(1 + x + 2x²). A110512

Sum of all parts of all partitions of n. A66186

Triangle T, read by rows, where column k of matrix power T^k(k+1/2 ) equals left-shifted column (k-1) of T for k>=1. A126460

Expansion of (1-x)/(1-x+2·x²). A78020

Number of integer partitions of n whose parts have weakly decreasing numbers of prime factors (A001222). A358909

a(n) = pg(3, n) + pg(4, n) + ... + pg(n, n) where pg(m, n) is the n-th m-th-order polygonal number. A241452

Column 2 of triangle A126460; equals the number of subpartitions of the partition {(k² + 9·k + 20)*k/6, k>=0}. A126462

Numbers n such that n and n+1 both have 24 divisors. A274362

Number of Ferrers diagrams with a single Ferrers puncture with the same orientation inscribed strictly inside with half-perimeter = n. A133106

a(n) = 2·A001610(n). A168674