Properties of the Number 44021

Forty-Four Thousand Twenty-One

Basics

Value: 44020 → 44021 → 44022

Parity: odd

Prime: Yes

Previous Prime: 44017

Next Prime: 44027

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 44021

Divisors: 1, 44021

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1010101111110101

Octal: 125765

Duodecimal: 21585

Hexadecimal: abf5

Square: 1937848441

Square Root: 209.8118204487059

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

Balanced primes of order ten. A96702

T(n,k)=Number of length-n 0..k arrays with no repeated value greater than the previous repeated value. A269435

Irregular table whose rows are the nontrivial cycles of the ghost iteration A329200, ordered by increasing smallest member, always listed first. A329196

Position of the first occurrence of n in A337474. A337476

Number of partitions of n having exactly one part that is a multiple of 3. A116634

Row sums of triangle A106210. A106211

a(n) = 840·n² - 23100·n + 86861. A216257

Primes that are the sum of the squares of three integers that form an arithmetic sequence with difference 7. A227994

A246314(2ⁿ-1). A246315

Number of length-n 0..5 arrays with no repeated value greater than the previous repeated value. A269432