Properties of the Number 54505

Fifty-Four Thousand Five Hundred Five

Basics

Value: 54504 → 54505 → 54506

Parity: odd

Prime: No

Previous Prime: 54503

Next Prime: 54517

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 5 × 11 × 991

Divisors: 1, 5, 11, 55, 991, 4955, 10901, 54505

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101010011101001

Octal: 152351

Duodecimal: 27661

Hexadecimal: d4e9

Square: 2970795025

Square Root: 233.46305917639305

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

Binomial transform of A027826. A152226

G.f. satisfies: A(x) = ∑_n>=0 xⁿ*[∑_k=0..n C(n,k)³ *x^k* A(x)^3k]. A187001

Number of cyclotomic cosets of 7 mod 10ⁿ. A220019

Log_b 2 where b is smallest primitive root (A001918) mod n-th prime. A54505