Properties of the Number 49441

Forty-Nine Thousand Four Hundred Forty-One

Basics

Value: 49440 → 49441 → 49442

Parity: odd

Prime: No

Previous Prime: 49433

Next Prime: 49451

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 7 ² × 1009

Divisors: 1, 7, 49, 1009, 7063, 49441

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1100000100100001

Octal: 140441

Duodecimal: 24741

Hexadecimal: c121

Square: 2444412481

Square Root: 222.35332243976026

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

Coefficients in a q-analog of the function [LambertW(-2x)/(-2x)]^1/2, as a triangle read by rows. A152550

Distance from 10ⁿ to the next prime triplet. A357052

Numbers k such that k and k² use only the digits 1, 2, 4, 8 and 9. A137000

a(n) = n·2ⁿ + 2·n² + 1. A46916

Numbers k such that σ(k) - k - 1 is a perfect number. A293992

Numbers k such that k³ + 3 is prime. A49441