Properties of the Number 11832

Eleven Thousand Eight Hundred Thirty-Two

Basics

Value: 11831 → 11832 → 11833

Parity: even

Prime: No

Previous Prime: 11831

Next Prime: 11833

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 17 × 29

Divisors: 1, 2, 3, 4, 6, 8, 12, 17, 24, 29

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10111000111000

Octal: 27070

Duodecimal: 6A20

Hexadecimal: 2e38

Square: 139996224

Square Root: 108.77499712709718

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

Square array T(n,k) (n >= 1, k >= 0) read by antidiagonals: coordination sequence for root lattice A_n. A103881

Number of compositions (ordered partitions) of n into distinct odd parts. A32021

Numbers that can be expressed as the difference of the squares of primes in exactly four distinct ways. A92000

Nonnegative values·of solutions (x, y) to the Diophantine equation x²+(x+17)² = y². A118120

T(n,k)=Number of (n+1)X(k+1) 0..3 arrays with every 2X3 or 3X2 subblock having exactly one clockwise edge increases. A206206

a(n) = ∑_k=0..n binomial(k+7,7) * binomial(2·k,2·n-2·k). A382474

a(n) = 7·a(n-1) - 7·a(n-2) + a(n-3) for n > 2; a(0) = 0, a(1) = 51, a(2) = 340. A155464

Expansion of φ(-q⁹) / φ(-q) in powers of q where φ() is a Ramanujan θ function. A128770

Numbers k such that k-1, k+1, and k²-k-1 are primes. A154666

Coordination sequence for A₈ lattice. A8391