Properties of the Number 54881

Fifty-Four Thousand Eight Hundred Eighty-One

Basics

Value: 54880 → 54881 → 54882

Parity: odd

Prime: Yes

Previous Prime: 54877

Next Prime: 54907

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 54881

Divisors: 1, 54881

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011001100001

Octal: 153141

Duodecimal: 27915

Hexadecimal: d661

Square: 3011924161

Square Root: 234.26694175662087

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

Primes p such that A001175(p) = (p-1)/7. A308792

a(n) = n OR n³ (applied to ternary expansions). A8469

a(n) = (4·n³ - 6·n² + 14·n + 3)/3. A321124

a(n) = 70·n² + 1. A158734

Number of (unlabeled) rooted trees with n leaf nodes and without unary nodes or outdegrees larger than four. A292210

Primes of the form 2^a * 5^b * 7^c + 1 for positive a, b, c. A114992

Primes q of the form a³+b², such that p =A130467(n)= a²+b³ is prime and smaller than q; p < q ; b < a. A130468

Primes of the form n³ + 9. A201262

Primes of the form 3^x + y³ with x, y >0. A250716

Number of walks of length n along the edges of an octahedron starting and ending at a vertex and also ( with a(0)=0 ) between two opposite vertices. A54881