Properties of the Number 66353

Sixty-Six Thousand Three Hundred Fifty-Three

Basics

Value: 66352 → 66353 → 66354

Parity: odd

Prime: No

Previous Prime: 66347

Next Prime: 66359

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 7 × 9479

Divisors: 1, 7, 9479, 66353

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000001100110001

Octal: 201461

Duodecimal: 32495

Hexadecimal: 10331

Square: 4402720609

Square Root: 257.59076070387306

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

G.f. satisfies A(x) = 1 + x⁴*A(x)*(1 + x·A(x)). A365727

1 + partial sums of A032378. A66353

Square array read by antidiagonals upwards: T(n,k) for integer k >= 0 is the n-th prime p such that p^{2·3^k} + p^{3^k} + 1 is prime. A344448