Properties of the Number 41628

Forty-One Thousand Six Hundred Twenty-Eight

Basics

Value: 41627 → 41628 → 41629

Parity: even

Prime: No

Previous Prime: 41627

Next Prime: 41641

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 3469

Divisors: 1, 2, 3, 4, 6, 12, 3469, 6938, 10407, 13876

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010001010011100

Octal: 121234

Duodecimal: 20110

Hexadecimal: a29c

Square: 1732890384

Square Root: 204.02940964478626

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 m such that 3·2^m - 1 is prime. A2235

Numbers which are the sum of their proper divisors containing the digit 8. A59467

Fundamental discriminants d uniquely characterizing all complex biquadratic fields Q(sqrt(-3),sqrt(d)) which have 3-class group of type (3,3) and second 3-class group isomorphic to SmallGroup(729,34). A250241

Numbers k such that the least term in the periodic part of the continued fraction for sqrt(k) is 34. A31712

a(n) = 144·n² + 12. A158546

Numbers k such that (k·2^d - 1)*(d·2^k - 1) is semiprime for some divisor d of k. A382646

Numbers n such that n | A067439(n). A237877

Numbers k such that k divides A340740(k). A342503

Numerators of continued fraction convergents to sqrt(333). A41628