Properties of the Number 34321

Thirty-Four Thousand Three Hundred Twenty-One

Basics

Value: 34320 → 34321 → 34322

Parity: odd

Prime: No

Previous Prime: 34319

Next Prime: 34327

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 7 × 4903

Divisors: 1, 7, 4903, 34321

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000011000010001

Octal: 103021

Duodecimal: 17A41

Hexadecimal: 8611

Square: 1177931041

Square Root: 185.25927777037242

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

Expansion of ∏_n>=1 (1+xⁿ)^prime(n). A61152

How the astronomical clock ("Orloj") in Prague would strike 1,2,3,...,24,25,.. (digits follow 12343212343... (A028356), n-th group adds to n). A28355

Centered 44-gonal numbers. A195318

How the astronomical clock ("Orloj") in Prague strikes the hours (digits follow 12343212343... (A028356), n-th group adds to n). A28354

Third row of Pascal-(1,7,1) array A081582. A81593

Count of interior bounded regions in a regular 2n-sided polygon dissected by all diagonals parallel to sides. A165217

a(n) = 2·prime(n)² - 1. A179262

Number of partitions of n into two sorts of parts having exactly 3 parts of the second sort. A258473

E.g.f. A(x) satisfies A(x) = 1/( 1 - sinh(x·A(x)²) ). A381386

Number of n-bead necklaces labeled with numbers -2..2 allowing reversal, with sum zero and first differences in -2..2. A209026