Properties of the Number 44004

Forty-Four Thousand Four

Basics

Value: 44003 → 44004 → 44005

Parity: even

Prime: No

Previous Prime: 43997

Next Prime: 44017

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 19 × 193

Divisors: 1, 2, 3, 4, 6, 12, 19, 38, 57, 76

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010101111100100

Octal: 125744

Duodecimal: 21570

Hexadecimal: abe4

Square: 1936352016

Square Root: 209.77130404323657

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 whose decimal expansion contains only 0's and 4's. A169967

Numbers m such that φ(m) = τ(m)³. A68559

Absolute discriminants of complex quadratic fields with 3-class group of type (3,3) and Hilbert 3-class field tower of exact length 2. A242864

Smallest multiple of n using only digits 0 and 4. A78243

Number of partitions of 3n + 2 into parts >= 3. A182808

Absolute discriminants of complex quadratic fields with 3-class group of type (3,3) and 3-principalization type (2241). A247689

Evolution of 13094 using Eric Angelini's add-or-subtract-and-iterate procedure. A235335

Numbers k such that 0 and 9 occur juxtaposed in the base-10 representation of k but not of k+1. A44004