Properties of the Number 32666

Thirty-Two Thousand Six Hundred Sixty-Six

Basics

Value: 32665 → 32666 → 32667

Parity: even

Prime: No

Previous Prime: 32653

Next Prime: 32687

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 16333

Divisors: 1, 2, 16333, 32666

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111111110011010

Octal: 77632

Duodecimal: 16AA2

Hexadecimal: 7f9a

Square: 1067067556

Square Root: 180.7373785358192

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

Number of plane partitions of n where parts are colored in 2 colors. A306099

Square array T(n,k) = number of plane partitions of n with parts colored in (at most) k colors; n, k >= 1; read by antidiagonals. A306101

McKay-Thompson series of class 36C for Monster. A58646

Numbers k such that the continued fraction for sqrt(k) has period 87. A20426

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 14. A31602

Integers n such that the century defined by the interval [100n+1, 100n+100] (i.e., the (n+1)-st century) contains exactly one Ormiston prime pair and no other primes. A162895

Digit '3' concatenated with a(n) is a prime. A32666