Properties of the Number 4412

Four Thousand Four Hundred Twelve

Basics

Value: 4411 → 4412 → 4413

Parity: even

Prime: No

Previous Prime: 4409

Next Prime: 4421

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 1103

Divisors: 1, 2, 4, 1103, 2206, 4412

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000100111100

Octal: 10474

Duodecimal: 2678

Hexadecimal: 113c

Square: 19465744

Square Root: 66.42288762166245

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 points on surface of cuboctahedron (or icosahedron): a(0) = 1; for n > 0, a(n) = 10n² + 2. Also coordination sequence for f.c.c. or A₃ or D₃ lattice. A5901

Numbers k such that (k! - 2)/2 is a prime. A82671

Starts of runs of 3 consecutive positive negaFibonacci-Niven numbers (A331085). A331087

a(n) = 2*(n² + 2·n - 2). A152811

Conjecturally largest even integer which is an unordered sum of two primes in exactly n ways. A954

T(n,k)=Number of length n+1 0..k arrays with the sum of the squares of adjacent differences multiplied by some arrangement of +-1 equal to zero. A250277

a(n) is the sum of all divisors of the first n positive even numbers. A326124

Expansion of q^-1/6 * η(q²)³ / η(q)² in powers of q. A85140

T(n,k) = number of length-n 0..k arrays connected end-around, with no sequence of L<n elements immediately followed by itself (periodic "squarefree"), and new values introduced in order 0..k. A215401

Every suffix prime and no 0 digits in base 5 (written in base 5). A24780