Properties of the Number 44187

Forty-Four Thousand One Hundred Eighty-Seven

Basics

Value: 44186 → 44187 → 44188

Parity: odd

Prime: No

Previous Prime: 44179

Next Prime: 44189

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 13 × 103

Divisors: 1, 3, 11, 13, 33, 39, 103, 143, 309, 429

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1010110010011011

Octal: 126233

Duodecimal: 216A3

Hexadecimal: ac9b

Square: 1952490969

Square Root: 210.20704079549762

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

Number T(n,k) of standard Young tableaux for partitions of n into exactly k distinct parts; triangle T(n,k), n>=0, 0<=k<=A003056(n), read by rows. A219311

a(n) = ∑_k=1..n T(n,k), array T as in A049790. A49791

a(n) = 25·binomial(n-1,6) + binomial(n-1,5). A274501

Number of standard Young tableaux for partitions of n into exactly 4 distinct parts. A219317

Number of compositions of n that are anti-palindromic modulo 3. A362057

Triangle of binomial coefficients binomial(3·n-k,3·n-3·k). A190152

Numbers n such that string 0,0 occurs in the base 8 representation of n but not of n-1. A44187