Properties of the Number 44446

Forty-Four Thousand Four Hundred Forty-Six

Basics

Value: 44445 → 44446 → 44447

Parity: even

Prime: No

Previous Prime: 44417

Next Prime: 44449

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 71 × 313

Divisors: 1, 2, 71, 142, 313, 626, 22223, 44446

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110110011110

Octal: 126636

Duodecimal: 2187A

Hexadecimal: ad9e

Square: 1975446916

Square Root: 210.8221999695478

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

3-almost primes with semiprime digits (digits 4, 6, 9 only). A111494

Numbers with digits 4 and 6 only. A284634

Numbers having four 4's in base 10. A43508

Numbers k such that k and k+1 are both numbers whose number of divisors is a power of 2 (A036537). A372690

Numbers k such that string 1,0 occurs in the base-4 representation of k but not of k+1. A44446