Properties of the Number 5541

Five Thousand Five Hundred Forty-One

Basics

Value: 5540 → 5541 → 5542

Parity: odd

Prime: No

Previous Prime: 5531

Next Prime: 5557

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 1847

Divisors: 1, 3, 1847, 5541

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110100101

Octal: 12645

Duodecimal: 3259

Hexadecimal: 15a5

Square: 30702681

Square Root: 74.43789357578571

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

Partial sums of A299291. A299292

a(n) = floor(π*n²). A66643

Revenant numbers: numbers k such that k multiplied by the product of all its digits contains k as a substring. A328095

Numbers m such that [A070080(m), A070081(m), A070082(m)] is an acute scalene integer triangle with prime side lengths. A70123

Denominators of "Farey fraction" approximations to e. A119015

Numbers whose product of digits is a power of 10. A328560

a(n) = floor(surface area of a sphere with radius n). A66644

Expansion of ∏_k>=1 (1 + x^k²) * (1 + x^k). A369570

Denominators of approximations to e. A6259

Irregular array where the n-th row are the divisors, not occurring earlier in the sequence, of the sum of the terms in all previous rows. a(1)=2. A120576