Properties of the Number 44205

Forty-Four Thousand Two Hundred Five

Basics

Value: 44204 → 44205 → 44206

Parity: odd

Prime: No

Previous Prime: 44203

Next Prime: 44207

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 5 × 7 × 421

Divisors: 1, 3, 5, 7, 15, 21, 35, 105, 421, 1263

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110010101101

Octal: 126255

Duodecimal: 216B9

Hexadecimal: acad

Square: 1954082025

Square Root: 210.2498513673672

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

Nearest integer to (n/2)⁴. A11863

a(n) = floor((n + 1/2)⁴). A219086

Decimal part of a(n)^1/2 starts with a 'nine digits' anagram. A34277

Numbers of the form prime(n)*(prime(n)-1)/4. A171555

Number of partitions of n such that the number of parts is not a part and the number of distinct parts is a part. A241378

a(n) = 46·n² - 1. A158634

Numbers k such that the decimal part of k^1/6 starts with a 'nine digits' anagram. A34281

Sum of even products minus sum of odd products of different pairs of numbers from 1 to n. A134449

Number of (n+1)X(n+1) -8..8 symmetric matrices with every 2X2 subblock having sum zero and one, three or four distinct values. A211472

Squarefree integers k such that x⁴ - k·y² = 1 has a nontrivial solution. A356496