Properties of the Number 32406

Thirty-Two Thousand Four Hundred Six

Basics

Value: 32405 → 32406 → 32407

Parity: even

Prime: No

Previous Prime: 32401

Next Prime: 32411

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 11 × 491

Divisors: 1, 2, 3, 6, 11, 22, 33, 66, 491, 982

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111111010010110

Octal: 77226

Duodecimal: 16906

Hexadecimal: 7e96

Square: 1050148836

Square Root: 180.01666589513317

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

Numbers k with at least 4 prime factors such that A380459(k) is in A048103, i.e., has no divisors of the form p^p. A380476

a(n) = 36·n² + 6. A158479

a(n) = 24·A138879(n) - A187219(n). A183012

Records in A087669. A192230

Numbers n such that a positive number m < n exists such that n-m, n+m, and n·m are oblong numbers (A002378). A224954

Square root of A030681. A30682

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 60. A31738

Numbers k such that 113·2^k+1 is prime. A32406