Properties of the Number 55233

Fifty-Five Thousand Two Hundred Thirty-Three

Basics

Value: 55232 → 55233 → 55234

Parity: odd

Prime: No

Previous Prime: 55229

Next Prime: 55243

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 17 × 19 ²

Divisors: 1, 3, 9, 17, 19, 51, 57, 153, 171, 323

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011111000001

Octal: 153701

Duodecimal: 27B69

Hexadecimal: d7c1

Square: 3050684289

Square Root: 235.01702066020664

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

7-step Fibonacci sequence starting with (0,0,1,0,0,0,0). A251713

a(n) = n*(n + 1)*(n + 2)*(7·n - 5)/12. A264850

a(n) = ∑_{k=0..floor(n/2)} binomial(k,4·n-8·k). A390220

Product of Jacobsthal and Motzkin numbers: a(n) = A001045(n+1)*A001006(n). A200538

Odd numbers k such that A173557(k) divides nonzero A051709(k). A345054

a(n) = ∑_{k=0..floor(3·n/8)} binomial(k+1,3·n-8·k). A392674

Composite numbers equal to the sum of the primes from their smallest prime factor to their largest prime factor. A55233