Properties of the Number 48941

Forty-Eight Thousand Nine Hundred Forty-One

Basics

Value: 48940 → 48941 → 48942

Parity: odd

Prime: No

Previous Prime: 48907

Next Prime: 48947

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 109 × 449

Divisors: 1, 109, 449, 48941

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1011111100101101

Octal: 137455

Duodecimal: 243A5

Hexadecimal: bf2d

Square: 2395221481

Square Root: 221.22612865572637

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) = ∑_{k >= 1} floor(2*τ^n-k). A20957

Integers that do not appear in A103502. A103504

Decimal part of a(n)^1/3 starts with a 'nine digits' anagram. A34278

Discriminants of real quadratic fields with class number 2 and related continued fraction period length of 21. A51986

a(n) is twice the coefficient of 1 in the fundamental unit of Q(sqrt(A000037(n))) where A000037 lists the nonsquare numbers (Version 1). A48941